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10240030101105 = 345722917793121
BaseRepresentation
bin1001010100000011000101…
…0110110100111001110001
31100020221022022012202210000
42111000301112310321301
52320233040201213410
633440112131100213
72104550330501400
oct225006126647161
940227268182700
1010240030101105
113298855042702
121194705441669
13593827838c4c
142758977b5637
1512b577847dc0
hex950315b4e71

10240030101105 has 120 divisors (see below), whose sum is σ = 22089449238120. Its totient is φ = 4519737169920.

The previous prime is 10240030101101. The next prime is 10240030101107. The reversal of 10240030101105 is 50110103004201.

10240030101105 is a `hidden beast` number, since 10 + 240 + 0 + 301 + 0 + 110 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4126472202384 + 6113557898721 = 2031372^2 + 2472561^2 .

It is not a de Polignac number, because 10240030101105 - 22 = 10240030101101 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10240030101101) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 8321056 + ... + 9472065.

It is an arithmetic number, because the mean of its divisors is an integer number (184078743651).

Almost surely, 210240030101105 is an apocalyptic number.

10240030101105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10240030101105 is an abundant number, since it is smaller than the sum of its proper divisors (11849419137015).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10240030101105 is a wasteful number, since it uses less digits than its factorization.

10240030101105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17793181 (or 17793165 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 10240030101105 its reverse (50110103004201), we get a palindrome (60350133105306).

The spelling of 10240030101105 in words is "ten trillion, two hundred forty billion, thirty million, one hundred one thousand, one hundred five".

Divisors: 1 3 5 7 9 15 21 27 29 35 45 49 63 81 87 105 135 145 147 189 203 245 261 315 405 435 441 567 609 735 783 945 1015 1305 1323 1421 1827 2205 2349 2835 3045 3915 3969 4263 5481 6615 7105 9135 11745 12789 16443 19845 21315 27405 38367 63945 82215 115101 191835 575505 17793121 53379363 88965605 124551847 160138089 266896815 373655541 480414267 516000509 622759235 800690445 871862929 1120966623 1441242801 1548001527 1868277705 2402071335 2580002545 2615588787 3362899869 3612003563 4359314645 4644004581 5604833115 7206214005 7740007635 7846766361 10088699607 10836010689 13077943935 13932013743 16814499345 18060017815 23220022905 23540299083 25284024941 32508032067 39233831805 41796041229 50443498035 54180053445 69660068715 70620897249 75852074823 97524096201 117701495415 126420124705 162540160335 208980206145 227556224469 292572288603 353104486245 379260374115 487620481005 682668673407 1137781122345 1462861443015 2048006020221 3413343367035 10240030101105