Base | Representation |
---|---|
bin | 101011100110110000… |
… | …0010011000001101000 |
3 | 22221201002011000110110 |
4 | 1113031200103001220 |
5 | 3013234334442112 |
6 | 111004003214320 |
7 | 6523352536143 |
oct | 1271540230150 |
9 | 287632130413 |
10 | 93642109032 |
11 | 3679359055a |
12 | 161946773a0 |
13 | 8aa4556b94 |
14 | 47648cd05a |
15 | 2680eaa13c |
hex | 15cd813068 |
93642109032 has 32 divisors (see below), whose sum is σ = 234112788000. Its totient is φ = 31213034304.
The previous prime is 93642109021. The next prime is 93642109049. The reversal of 93642109032 is 23090124639.
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, 1360798 + ... + 1427954.
It is an arithmetic number, because the mean of its divisors is an integer number (7316024625).
Almost surely, 293642109032 is an apocalyptic number.
It is an amenable number.
93642109032 is an abundant number, since it is smaller than the sum of its proper divisors (140470678968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93642109032 is a wasteful number, since it uses less digits than its factorization.
93642109032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125265 (or 125261 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 39.
The spelling of 93642109032 in words is "ninety-three billion, six hundred forty-two million, one hundred nine thousand, thirty-two".
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