Base | Representation |
---|---|
bin | 1111100001101… |
… | …01010000011100 |
3 | 100002001221211122 |
4 | 13300311100130 |
5 | 231320212224 |
6 | 20531310112 |
7 | 3141015005 |
oct | 760652034 |
9 | 302057748 |
10 | 130241564 |
11 | 67577462 |
12 | 3774b338 |
13 | 20ca171b |
14 | 134241ac |
15 | b67a15e |
hex | 7c3541c |
130241564 has 24 divisors (see below), whose sum is σ = 233709840. Its totient is φ = 63483264.
The previous prime is 130241483. The next prime is 130241567. The reversal of 130241564 is 465142031.
130241564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130241567) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32672 + ... + 36440.
It is an arithmetic number, because the mean of its divisors is an integer number (9737910).
Almost surely, 2130241564 is an apocalyptic number.
It is an amenable number.
130241564 is a deficient number, since it is larger than the sum of its proper divisors (103468276).
130241564 is a wasteful number, since it uses less digits than its factorization.
130241564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3989 (or 3987 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 130241564 is about 11412.3426166585. The cubic root of 130241564 is about 506.8932806307.
Adding to 130241564 its reverse (465142031), we get a palindrome (595383595).
The spelling of 130241564 in words is "one hundred thirty million, two hundred forty-one thousand, five hundred sixty-four".
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