Base | Representation |
---|---|
bin | 10010101001010010… |
… | …10110100110011010 |
3 | 221211121200210111210 |
4 | 21110221112212122 |
5 | 131000033424320 |
6 | 4333142203550 |
7 | 503026054632 |
oct | 112451264632 |
9 | 27747623453 |
10 | 10010061210 |
11 | 4277467166 |
12 | 1b344235b6 |
13 | c36b00b56 |
14 | 6ad6216c2 |
15 | 3d8be90e0 |
hex | 254a5699a |
10010061210 has 48 divisors (see below), whose sum is σ = 25520482656. Its totient is φ = 2512326912.
The previous prime is 10010061199. The next prime is 10010061221. The reversal of 10010061210 is 1216001001.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10010061199) and next prime (10010061221).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568612 + ... + 585951.
It is an arithmetic number, because the mean of its divisors is an integer number (531676722).
Almost surely, 210010061210 is an apocalyptic number.
10010061210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10010061210 is an abundant number, since it is smaller than the sum of its proper divisors (15510421446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010061210 is a wasteful number, since it uses less digits than its factorization.
10010061210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1154607 (or 1154590 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 10010061210 its reverse (1216001001), we get a palindrome (11226062211).
The spelling of 10010061210 in words is "ten billion, ten million, sixty-one thousand, two hundred ten".
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