Base | Representation |
---|---|
bin | 10010101001001010… |
… | …10101111101011010 |
3 | 221211112201101112110 |
4 | 21110211111331122 |
5 | 130444301310020 |
6 | 4333103453150 |
7 | 503014116126 |
oct | 112445257532 |
9 | 27745641473 |
10 | 10009010010 |
11 | 42769093aa |
12 | 1b33bb71b6 |
13 | c3682353c |
14 | 6ad42a586 |
15 | 3d8a8c8e0 |
hex | 254955f5a |
10009010010 has 32 divisors (see below), whose sum is σ = 24024428352. Its totient is φ = 2668757760.
The previous prime is 10009009993. The next prime is 10009010023. The reversal of 10009010010 is 1001090001.
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, 368517 + ... + 394743.
It is an arithmetic number, because the mean of its divisors is an integer number (750763386).
Almost surely, 210009010010 is an apocalyptic number.
10009010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10009010010 is an abundant number, since it is smaller than the sum of its proper divisors (14015418342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10009010010 is a wasteful number, since it uses less digits than its factorization.
10009010010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38958.
The product of its (nonzero) digits is 9, while the sum is 12.
The spelling of 10009010010 in words is "ten billion, nine million, ten thousand, ten".
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