Base | Representation |
---|---|
bin | 111100111001100111… |
… | …1001001000110110000 |
3 | 110111120110002122222221 |
4 | 1321303033021012300 |
5 | 4120320241240201 |
6 | 140025224010424 |
7 | 12306623534065 |
oct | 1716317110660 |
9 | 414513078887 |
10 | 130782368176 |
11 | 505122679a9 |
12 | 2141a900a14 |
13 | c442cc3195 |
14 | 6489364c6c |
15 | 36068a64a1 |
hex | 1e733c91b0 |
130782368176 has 20 divisors (see below), whose sum is σ = 253396783800. Its totient is φ = 65389649792.
The previous prime is 130782368159. The next prime is 130782368191. The reversal of 130782368176 is 671863287031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958935 + ... + 1086793.
It is an arithmetic number, because the mean of its divisors is an integer number (12669839190).
Almost surely, 2130782368176 is an apocalyptic number.
130782368176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
130782368176 is a deficient number, since it is larger than the sum of its proper divisors (122614415624).
130782368176 is a wasteful number, since it uses less digits than its factorization.
130782368176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191796 (or 191790 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 52.
The spelling of 130782368176 in words is "one hundred thirty billion, seven hundred eighty-two million, three hundred sixty-eight thousand, one hundred seventy-six".
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