Base | Representation |
---|---|
bin | 10010110100011010… |
… | …01110001101110011 |
3 | 222002010020100212000 |
4 | 21122031032031303 |
5 | 131142424201011 |
6 | 4350313505043 |
7 | 505241026200 |
oct | 113215161563 |
9 | 28063210760 |
10 | 10103350131 |
11 | 4315094546 |
12 | 1b5b712183 |
13 | c50234ab4 |
14 | 6bbb86ca7 |
15 | 3e1ec5356 |
hex | 25a34e373 |
10103350131 has 96 divisors (see below), whose sum is σ = 17729280000. Its totient is φ = 5669141184.
The previous prime is 10103350123. The next prime is 10103350177. The reversal of 10103350131 is 13105330101.
10103350131 is a `hidden beast` number, since 101 + 0 + 33 + 501 + 31 = 666.
It is not a de Polignac number, because 10103350131 - 23 = 10103350123 is a prime.
It is a super-2 number, since 2×101033501312 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10103350931) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21092350 + ... + 21092828.
It is an arithmetic number, because the mean of its divisors is an integer number (184680000).
Almost surely, 210103350131 is an apocalyptic number.
10103350131 is a deficient number, since it is larger than the sum of its proper divisors (7625929869).
10103350131 is a wasteful number, since it uses less digits than its factorization.
10103350131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 758 (or 745 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 18.
Adding to 10103350131 its reverse (13105330101), we get a palindrome (23208680232).
The spelling of 10103350131 in words is "ten billion, one hundred three million, three hundred fifty thousand, one hundred thirty-one".
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