Base | Representation |
---|---|
bin | 10010101001011100… |
… | …01000000001010010 |
3 | 221211201001100120010 |
4 | 21110232020001102 |
5 | 131000343442320 |
6 | 4333225055350 |
7 | 503042515104 |
oct | 112456100122 |
9 | 27751040503 |
10 | 10011312210 |
11 | 4278141049 |
12 | 1b34927556 |
13 | c3714b3a3 |
14 | 6ad869574 |
15 | 3d8d94ae0 |
hex | 254b88052 |
10011312210 has 48 divisors (see below), whose sum is σ = 24231287808. Its totient is φ = 2647028160.
The previous prime is 10011312151. The next prime is 10011312247. The reversal of 10011312210 is 1221311001.
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, 6175200 + ... + 6176820.
It is an arithmetic number, because the mean of its divisors is an integer number (504818496).
Almost surely, 210011312210 is an apocalyptic number.
10011312210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10011312210 is an abundant number, since it is smaller than the sum of its proper divisors (14219975598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10011312210 is an equidigital number, since it uses as much as digits as its factorization.
10011312210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3379 (or 1758 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 10011312210 its reverse (1221311001), we get a palindrome (11232623211).
The spelling of 10011312210 in words is "ten billion, eleven million, three hundred twelve thousand, two hundred ten".
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