Base | Representation |
---|---|
bin | 1111100011110… |
… | …10110011000100 |
3 | 100002121102120021 |
4 | 13301322303010 |
5 | 231403321104 |
6 | 20541344524 |
7 | 3143312311 |
oct | 761726304 |
9 | 302542507 |
10 | 130526404 |
11 | 67751468 |
12 | 37868144 |
13 | 21071278 |
14 | 13499d08 |
15 | b6d4754 |
hex | 7c7acc4 |
130526404 has 6 divisors (see below), whose sum is σ = 228421214. Its totient is φ = 65263200.
The previous prime is 130526393. The next prime is 130526437. The reversal of 130526404 is 404625031.
It can be written as a sum of positive squares in only one way, i.e., 122058304 + 8468100 = 11048^2 + 2910^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16315797 + ... + 16315804.
Almost surely, 2130526404 is an apocalyptic number.
It is an amenable number.
130526404 is a deficient number, since it is larger than the sum of its proper divisors (97894810).
130526404 is a wasteful number, since it uses less digits than its factorization.
130526404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32631605 (or 32631603 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 130526404 is about 11424.8152720296. The cubic root of 130526404 is about 507.2625389768.
The spelling of 130526404 in words is "one hundred thirty million, five hundred twenty-six thousand, four hundred four".
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