Base | Representation |
---|---|
bin | 1111100110111… |
… | …00001110011100 |
3 | 100010100200222102 |
4 | 13303130032130 |
5 | 232004103333 |
6 | 20554104232 |
7 | 3146563622 |
oct | 763341634 |
9 | 303320872 |
10 | 130925468 |
11 | 679a4273 |
12 | 37a1b078 |
13 | 21180abb |
14 | 13561512 |
15 | b762ae8 |
hex | 7cdc39c |
130925468 has 6 divisors (see below), whose sum is σ = 229119576. Its totient is φ = 65462732.
The previous prime is 130925441. The next prime is 130925477. The reversal of 130925468 is 864529031.
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 as a sum of consecutive naturals, namely, 16365680 + ... + 16365687.
It is an arithmetic number, because the mean of its divisors is an integer number (38186596).
Almost surely, 2130925468 is an apocalyptic number.
It is an amenable number.
130925468 is a deficient number, since it is larger than the sum of its proper divisors (98194108).
130925468 is a wasteful number, since it uses less digits than its factorization.
130925468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32731371 (or 32731369 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 38.
The square root of 130925468 is about 11442.2667334755. The cubic root of 130925468 is about 507.7789715703.
The spelling of 130925468 in words is "one hundred thirty million, nine hundred twenty-five thousand, four hundred sixty-eight".
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