Base | Representation |
---|---|
bin | 101110110100011111… |
… | …0101110001100110000 |
3 | 100121112012010122121011 |
4 | 1131220332232030300 |
5 | 3121404123123212 |
6 | 114105011240304 |
7 | 10156416552040 |
oct | 1355076561460 |
9 | 317465118534 |
10 | 100545520432 |
11 | 39706363735 |
12 | 175a05a9094 |
13 | 9634841cb6 |
14 | 4c1b6a5720 |
15 | 29370954a7 |
hex | 1768fae330 |
100545520432 has 40 divisors (see below), whose sum is σ = 223608778400. Its totient is φ = 42902756352.
The previous prime is 100545520399. The next prime is 100545520457. The reversal of 100545520432 is 234025545001.
It is a junction number, because it is equal to n+sod(n) for n = 100545520394 and 100545520403.
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, 1934457 + ... + 1985752.
It is an arithmetic number, because the mean of its divisors is an integer number (5590219460).
Almost surely, 2100545520432 is an apocalyptic number.
It is an amenable number.
100545520432 is an abundant number, since it is smaller than the sum of its proper divisors (123063257968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100545520432 is a wasteful number, since it uses less digits than its factorization.
100545520432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3920453 (or 3920447 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
The spelling of 100545520432 in words is "one hundred billion, five hundred forty-five million, five hundred twenty thousand, four hundred thirty-two".
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