Base | Representation |
---|---|
bin | 1100001100111… |
… | …00100000100000 |
3 | 21010121001211012 |
4 | 12012130200200 |
5 | 202200243203 |
6 | 14053440052 |
7 | 2351662016 |
oct | 606344040 |
9 | 233531735 |
10 | 102352928 |
11 | 528592a7 |
12 | 2a340028 |
13 | 18288782 |
14 | d8448b6 |
15 | 8ebbbd8 |
hex | 619c820 |
102352928 has 24 divisors (see below), whose sum is σ = 202965840. Its totient is φ = 50806080.
The previous prime is 102352907. The next prime is 102352931. The reversal of 102352928 is 829253201.
It is a happy number.
It is a super-2 number, since 2×1023529282 = 20952243740346368, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 102352894 and 102352903.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7058 + ... + 15953.
It is an arithmetic number, because the mean of its divisors is an integer number (8456910).
Almost surely, 2102352928 is an apocalyptic number.
It is an amenable number.
102352928 is a deficient number, since it is larger than the sum of its proper divisors (100612912).
102352928 is a wasteful number, since it uses less digits than its factorization.
102352928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23160 (or 23152 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 102352928 is about 10116.9623899667. The cubic root of 102352928 is about 467.7711399585.
The spelling of 102352928 in words is "one hundred two million, three hundred fifty-two thousand, nine hundred twenty-eight".
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