Base | Representation |
---|---|
bin | 10110011001100100011… |
… | …11100111010110101000 |
3 | 2201120120200101122022000 |
4 | 23030302033213112220 |
5 | 100102211334201021 |
6 | 1345322501131000 |
7 | 106414306624230 |
oct | 13146217472650 |
9 | 2646520348260 |
10 | 769642100136 |
11 | 2774489a0258 |
12 | 1051b36b9a60 |
13 | 577666c3710 |
14 | 29372594cc0 |
15 | 1504806db26 |
hex | b3323e75a8 |
769642100136 has 128 divisors (see below), whose sum is σ = 2631255110400. Its totient is φ = 202982526720.
The previous prime is 769642100083. The next prime is 769642100141. The reversal of 769642100136 is 631001246967.
769642100136 is a `hidden beast` number, since 7 + 6 + 96 + 421 + 0 + 0 + 136 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 769642100091 and 769642100100.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19558135 + ... + 19597446.
It is an arithmetic number, because the mean of its divisors is an integer number (20556680550).
Almost surely, 2769642100136 is an apocalyptic number.
It is an amenable number.
769642100136 is an abundant number, since it is smaller than the sum of its proper divisors (1861613010264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
769642100136 is a wasteful number, since it uses less digits than its factorization.
769642100136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39155616 (or 39155606 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The spelling of 769642100136 in words is "seven hundred sixty-nine billion, six hundred forty-two million, one hundred thousand, one hundred thirty-six".
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