Base | Representation |
---|---|
bin | 111100100011010000… |
… | …1101101111000000001 |
3 | 110102122011122100200001 |
4 | 1321012201231320001 |
5 | 4112301224401112 |
6 | 135422550400001 |
7 | 12252214665403 |
oct | 1710641557001 |
9 | 412564570601 |
10 | 130032262657 |
11 | 50167905590 |
12 | 2124b660001 |
13 | c35378c66b |
14 | 64178a6b73 |
15 | 35b0ad7c57 |
hex | 1e4686de01 |
130032262657 has 8 divisors (see below), whose sum is σ = 144178843392. Its totient is φ = 116273259600.
The previous prime is 130032262639. The next prime is 130032262667. The reversal of 130032262657 is 756262230031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130032262657 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130032262667) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 96893713 + ... + 96895054.
It is an arithmetic number, because the mean of its divisors is an integer number (18022355424).
Almost surely, 2130032262657 is an apocalyptic number.
It is an amenable number.
130032262657 is a deficient number, since it is larger than the sum of its proper divisors (14146580735).
130032262657 is a wasteful number, since it uses less digits than its factorization.
130032262657 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193788839.
The product of its (nonzero) digits is 90720, while the sum is 37.
Adding to 130032262657 its reverse (756262230031), we get a palindrome (886294492688).
The spelling of 130032262657 in words is "one hundred thirty billion, thirty-two million, two hundred sixty-two thousand, six hundred fifty-seven".
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