Base | Representation |
---|---|
bin | 1111100110010… |
… | …10001101111000 |
3 | 100010012221210102 |
4 | 13303022031320 |
5 | 231444223304 |
6 | 20552334532 |
7 | 3146135564 |
oct | 763121570 |
9 | 303187712 |
10 | 130851704 |
11 | 67953905 |
12 | 379a4448 |
13 | 21156359 |
14 | 135426a4 |
15 | b74ad1e |
hex | 7cca378 |
130851704 has 8 divisors (see below), whose sum is σ = 245346960. Its totient is φ = 65425848.
The previous prime is 130851659. The next prime is 130851719. The reversal of 130851704 is 407158031.
It is a tau number, because it is divible by the number of its divisors (8).
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, 8178224 + ... + 8178239.
It is an arithmetic number, because the mean of its divisors is an integer number (30668370).
Almost surely, 2130851704 is an apocalyptic number.
It is an amenable number.
130851704 is a deficient number, since it is larger than the sum of its proper divisors (114495256).
130851704 is a wasteful number, since it uses less digits than its factorization.
130851704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16356469 (or 16356465 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 130851704 is about 11439.0429669619. The cubic root of 130851704 is about 507.6835920003.
The spelling of 130851704 in words is "one hundred thirty million, eight hundred fifty-one thousand, seven hundred four".
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