Base | Representation |
---|---|
bin | 101111101100000101… |
… | …0000110100100101110 |
3 | 100210100011221101121101 |
4 | 1133120022012210232 |
5 | 3134214124243310 |
6 | 115014042153314 |
7 | 10253556136360 |
oct | 1373012064456 |
9 | 323304841541 |
10 | 102410774830 |
11 | 3a4832379a1 |
12 | 17a211b283a |
13 | 98710cb820 |
14 | 4d572c6d30 |
15 | 29e5bdd43a |
hex | 17d828692e |
102410774830 has 32 divisors (see below), whose sum is σ = 226879257024. Its totient is φ = 32411321856.
The previous prime is 102410774779. The next prime is 102410774849. The reversal of 102410774830 is 38477014201.
It is a self number, because there is not a number n which added to its sum of digits gives 102410774830.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56268747 + ... + 56270566.
It is an arithmetic number, because the mean of its divisors is an integer number (7089976782).
Almost surely, 2102410774830 is an apocalyptic number.
102410774830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102410774830 is an abundant number, since it is smaller than the sum of its proper divisors (124468482194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102410774830 is a wasteful number, since it uses less digits than its factorization.
102410774830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112539340.
The product of its (nonzero) digits is 37632, while the sum is 37.
The spelling of 102410774830 in words is "one hundred two billion, four hundred ten million, seven hundred seventy-four thousand, eight hundred thirty".
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