Base | Representation |
---|---|
bin | 11101101110001010011010… |
… | …110101111010011110100101 |
3 | 122010211021220011211112000101 |
4 | 131232022122311322132211 |
5 | 114113121103410322020 |
6 | 1142001533234144101 |
7 | 36350615141530462 |
oct | 3556123265723645 |
9 | 563737804745011 |
10 | 130715632510885 |
11 | 38717208891704 |
12 | 127b1694a22031 |
13 | 57c257b60a866 |
14 | 243c9556d4669 |
15 | 101a330c5600a |
hex | 76e29ad7a7a5 |
130715632510885 has 32 divisors (see below), whose sum is σ = 157727842272000. Its totient is φ = 103994743910400.
The previous prime is 130715632510873. The next prime is 130715632510891. The reversal of 130715632510885 is 588015236517031.
It is a happy number.
It is not a de Polignac number, because 130715632510885 - 29 = 130715632510373 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9497605014 + ... + 9497618776.
It is an arithmetic number, because the mean of its divisors is an integer number (4928995071000).
Almost surely, 2130715632510885 is an apocalyptic number.
It is an amenable number.
130715632510885 is a deficient number, since it is larger than the sum of its proper divisors (27012209761115).
130715632510885 is a wasteful number, since it uses less digits than its factorization.
130715632510885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27789.
The product of its (nonzero) digits is 6048000, while the sum is 55.
The spelling of 130715632510885 in words is "one hundred thirty trillion, seven hundred fifteen billion, six hundred thirty-two million, five hundred ten thousand, eight hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •