Base | Representation |
---|---|
bin | 10010101000001000… |
… | …01010001110101010 |
3 | 221210221100110000200 |
4 | 21110010022032222 |
5 | 130440034424320 |
6 | 4332153213030 |
7 | 502550146161 |
oct | 112404121652 |
9 | 27727313020 |
10 | 10000311210 |
11 | 4271a0790a |
12 | 1b31101176 |
13 | c34a99016 |
14 | 6ac2043d8 |
15 | 3d7e20290 |
hex | 25410a3aa |
10000311210 has 48 divisors (see below), whose sum is σ = 26005752864. Its totient is φ = 2666242656.
The previous prime is 10000311199. The next prime is 10000311227. The reversal of 10000311210 is 1211300001.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 10000311192 and 10000311201.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 883849 + ... + 895091.
It is an arithmetic number, because the mean of its divisors is an integer number (541786518).
Almost surely, 210000311210 is an apocalyptic number.
10000311210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10000311210 is an abundant number, since it is smaller than the sum of its proper divisors (16005441654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10000311210 is a wasteful number, since it uses less digits than its factorization.
10000311210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21139 (or 21136 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 10000311210 its reverse (1211300001), we get a palindrome (11211611211).
The spelling of 10000311210 in words is "ten billion, three hundred eleven thousand, two hundred ten".
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