Base | Representation |
---|---|
bin | 10010110111110000… |
… | …00010101101010100 |
3 | 222011001221000202020 |
4 | 21123320002231110 |
5 | 131222111234104 |
6 | 4353154013140 |
7 | 506031034365 |
oct | 113370025524 |
9 | 28131830666 |
10 | 10131352404 |
11 | 4329980018 |
12 | 1b68b771b0 |
13 | c55c8a6a4 |
14 | 6c1795b6c |
15 | 3e46a72d9 |
hex | 25be02b54 |
10131352404 has 24 divisors (see below), whose sum is σ = 23883534528. Its totient is φ = 3342301440.
The previous prime is 10131352381. The next prime is 10131352411. The reversal of 10131352404 is 40425313101.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4350792 + ... + 4353119.
It is an arithmetic number, because the mean of its divisors is an integer number (995147272).
Almost surely, 210131352404 is an apocalyptic number.
It is an amenable number.
10131352404 is an abundant number, since it is smaller than the sum of its proper divisors (13752182124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10131352404 is a wasteful number, since it uses less digits than its factorization.
10131352404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8704015 (or 8704013 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 10131352404 its reverse (40425313101), we get a palindrome (50556665505).
The spelling of 10131352404 in words is "ten billion, one hundred thirty-one million, three hundred fifty-two thousand, four hundred four".
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