Base | Representation |
---|---|
bin | 10011000001011111… |
… | …11110000101111001 |
3 | 222100202210101010112 |
4 | 21200233332011321 |
5 | 131404024404200 |
6 | 4405234354105 |
7 | 511043052062 |
oct | 114057760571 |
9 | 28322711115 |
10 | 10213122425 |
11 | 4371050050 |
12 | 1b9042b935 |
13 | c69bba60c |
14 | 6cc59d569 |
15 | 3eb95a535 |
hex | 260bfe179 |
10213122425 has 24 divisors (see below), whose sum is σ = 14136877920. Its totient is φ = 7254979200.
The previous prime is 10213122407. The next prime is 10213122433. The reversal of 10213122425 is 52422131201.
10213122425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-10213122425 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10213122425.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420020 + ... + 443669.
It is an arithmetic number, because the mean of its divisors is an integer number (589036580).
Almost surely, 210213122425 is an apocalyptic number.
It is an amenable number.
10213122425 is a deficient number, since it is larger than the sum of its proper divisors (3923755495).
10213122425 is a wasteful number, since it uses less digits than its factorization.
10213122425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 863753 (or 863748 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
Adding to 10213122425 its reverse (52422131201), we get a palindrome (62635253626).
The spelling of 10213122425 in words is "ten billion, two hundred thirteen million, one hundred twenty-two thousand, four hundred twenty-five".
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