Base | Representation |
---|---|
bin | 101111110011101000… |
… | …1011101101001001111 |
3 | 100210222212002222121002 |
4 | 1133213101131221033 |
5 | 3140224034100300 |
6 | 115055141330515 |
7 | 10263055453265 |
oct | 1374721355117 |
9 | 323885088532 |
10 | 102664362575 |
11 | 3a5a33a1145 |
12 | 17a92106a3b |
13 | 98b17c9248 |
14 | 4d7cc58435 |
15 | 2a0d0d05d5 |
hex | 17e745da4f |
102664362575 has 12 divisors (see below), whose sum is σ = 128015009640. Its totient is φ = 81672651360.
The previous prime is 102664362539. The next prime is 102664362589. The reversal of 102664362575 is 575263466201.
It is not a de Polignac number, because 102664362575 - 210 = 102664361551 is a prime.
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 11 ways as a sum of consecutive naturals, for example, 11466404 + ... + 11475353.
It is an arithmetic number, because the mean of its divisors is an integer number (10667917470).
Almost surely, 2102664362575 is an apocalyptic number.
102664362575 is a deficient number, since it is larger than the sum of its proper divisors (25350647065).
102664362575 is a wasteful number, since it uses less digits than its factorization.
102664362575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22941946 (or 22941941 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 47.
The spelling of 102664362575 in words is "one hundred two billion, six hundred sixty-four million, three hundred sixty-two thousand, five hundred seventy-five".
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