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10145024434655 = 5111718172838231
BaseRepresentation
bin1001001110100001001010…
…0100111110000111011111
31022220212002012021212011222
42103220102210332013133
52312204002223402110
633324320534003555
72064645106610165
oct223502244760737
938825065255158
1010145024434655
1132615318a42a0
12117a2101a65bb
13587896952b76
14271043b7d235
15128d66ce5c55
hex93a1293e1df

10145024434655 has 64 divisors (see below), whose sum is σ = 14143330446336. Its totient is φ = 6904035072000.

The previous prime is 10145024434613. The next prime is 10145024434679. The reversal of 10145024434655 is 55643442054101.

It is a happy number.

It is not a de Polignac number, because 10145024434655 - 218 = 10145024172511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1232534390 + ... + 1232542620.

It is an arithmetic number, because the mean of its divisors is an integer number (220989538224).

Almost surely, 210145024434655 is an apocalyptic number.

10145024434655 is a deficient number, since it is larger than the sum of its proper divisors (3998306011681).

10145024434655 is a wasteful number, since it uses less digits than its factorization.

10145024434655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15728.

The product of its (nonzero) digits is 1152000, while the sum is 44.

Adding to 10145024434655 its reverse (55643442054101), we get a palindrome (65788466488756).

The spelling of 10145024434655 in words is "ten trillion, one hundred forty-five billion, twenty-four million, four hundred thirty-four thousand, six hundred fifty-five".

Divisors: 1 5 11 17 55 85 181 187 905 935 1991 3077 7283 8231 9955 15385 33847 36415 41155 80113 90541 123811 139927 169235 400565 452705 619055 699635 1318223 1361921 1489811 1539197 6591115 6809605 7449055 7695985 14500453 16387921 22409791 25326787 59946373 72502265 81939605 112048955 126633935 246507701 278594657 299731865 659410103 1019088341 1232538505 1392973285 3297050515 5095441705 10850293513 11209971751 54251467565 56049858755 119353228643 184454989721 596766143215 922274948605 2029004886931 10145024434655