Base | Representation |
---|---|
bin | 111100110111000100… |
… | …1111100100100000000 |
3 | 110111100111200121111002 |
4 | 1321232021330210000 |
5 | 4120131430320000 |
6 | 140012540511132 |
7 | 12304540122116 |
oct | 1715611744400 |
9 | 414314617432 |
10 | 130697120000 |
11 | 50479131767 |
12 | 213b624b4a8 |
13 | c42b446085 |
14 | 647bcd3ab6 |
15 | 35ee1678d5 |
hex | 1e6e27c900 |
130697120000 has 90 divisors (see below), whose sum is σ = 326000676078. Its totient is φ = 52278784000.
The previous prime is 130697119967. The next prime is 130697120027. The reversal of 130697120000 is 21796031.
It can be written as a sum of positive squares in 5 ways, for example, as 83423924224 + 47273195776 = 288832^2 + 217424^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 248429 + ... + 568428.
Almost surely, 2130697120000 is an apocalyptic number.
130697120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130697120000 is an abundant number, since it is smaller than the sum of its proper divisors (195303556078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130697120000 is an frugal number, since it uses more digits than its factorization.
130697120000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 816893 (or 816864 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 29.
The spelling of 130697120000 in words is "one hundred thirty billion, six hundred ninety-seven million, one hundred twenty thousand".
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