Base | Representation |
---|---|
bin | 1111100100110… |
… | …11100000000000 |
3 | 100002212020022022 |
4 | 13302123200000 |
5 | 231422112402 |
6 | 20544301012 |
7 | 3144410654 |
oct | 762334000 |
9 | 302766268 |
10 | 130660352 |
11 | 67833069 |
12 | 37911768 |
13 | 210ba224 |
14 | 134d2a64 |
15 | b70e2a2 |
hex | 7c9b800 |
130660352 has 24 divisors (see below), whose sum is σ = 261261000. Its totient is φ = 65329152.
The previous prime is 130660333. The next prime is 130660363. The reversal of 130660352 is 253066031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29852 + ... + 33947.
It is an arithmetic number, because the mean of its divisors is an integer number (10885875).
Almost surely, 2130660352 is an apocalyptic number.
It is an amenable number.
130660352 is a deficient number, since it is larger than the sum of its proper divisors (130600648).
130660352 is an frugal number, since it uses more digits than its factorization.
130660352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63821 (or 63801 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 130660352 is about 11430.6759205219. The cubic root of 130660352 is about 507.4359995975.
The spelling of 130660352 in words is "one hundred thirty million, six hundred sixty thousand, three hundred fifty-two".
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