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100230102230 = 25436134910949
BaseRepresentation
bin101110101011000101…
…1011111110011010110
3100120201012121202011112
41131112023133303112
53120232401232410
6114013422535022
710145536545326
oct1352613376326
9316635552145
10100230102230
1139564309335
1217512a37472
1395b43a63cb
144bcb83b286
15291953d105
hex17562dfcd6

100230102230 has 64 divisors (see below), whose sum is σ = 188191080000. Its totient is φ = 38403832320.

The previous prime is 100230102229. The next prime is 100230102233. The reversal of 100230102230 is 32201032001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100230102233) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9148796 + ... + 9159744.

It is an arithmetic number, because the mean of its divisors is an integer number (2940485625).

Almost surely, 2100230102230 is an apocalyptic number.

100230102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100230102230 is a deficient number, since it is larger than the sum of its proper divisors (87960977770).

100230102230 is a wasteful number, since it uses less digits than its factorization.

100230102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11409.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100230102230 its reverse (32201032001), we get a palindrome (132431134231).

The spelling of 100230102230 in words is "one hundred billion, two hundred thirty million, one hundred two thousand, two hundred thirty".

Divisors: 1 2 5 10 43 61 86 122 215 305 349 430 610 698 1745 2623 3490 5246 10949 13115 15007 21289 21898 26230 30014 42578 54745 75035 106445 109490 150070 212890 470807 667889 915427 941614 1335778 1830854 2354035 3339445 3821201 4577135 4708070 6678890 7642402 9154270 19106005 28719227 38212010 57438454 143596135 164311643 233093261 287192270 328623286 466186522 821558215 1165466305 1643116430 2330932610 10023010223 20046020446 50115051115 100230102230