Base | Representation |
---|---|
bin | 101111101100101001… |
… | …1100100000011101000 |
3 | 100210101112011202121202 |
4 | 1133121103210003220 |
5 | 3134234042011404 |
6 | 115020011023332 |
7 | 10254211623131 |
oct | 1373123440350 |
9 | 323345152552 |
10 | 102430032104 |
11 | 3a4930a01a4 |
12 | 17a2773ab48 |
13 | 98750b1b6a |
14 | 4d59a9ac88 |
15 | 29e774421e |
hex | 17d94e40e8 |
102430032104 has 32 divisors (see below), whose sum is σ = 198271203840. Its totient is φ = 49558036800.
The previous prime is 102430032049. The next prime is 102430032143. The reversal of 102430032104 is 401230034201.
It is a super-2 number, since 2×1024300321042 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4816214 + ... + 4837434.
It is an arithmetic number, because the mean of its divisors is an integer number (6195975120).
Almost surely, 2102430032104 is an apocalyptic number.
It is an amenable number.
102430032104 is a deficient number, since it is larger than the sum of its proper divisors (95841171736).
102430032104 is a wasteful number, since it uses less digits than its factorization.
102430032104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40721 (or 40717 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 102430032104 its reverse (401230034201), we get a palindrome (503660066305).
The spelling of 102430032104 in words is "one hundred two billion, four hundred thirty million, thirty-two thousand, one hundred four".
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