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130032262657 = 1161193788767
BaseRepresentation
bin111100100011010000…
…1101101111000000001
3110102122011122100200001
41321012201231320001
54112301224401112
6135422550400001
712252214665403
oct1710641557001
9412564570601
10130032262657
1150167905590
122124b660001
13c35378c66b
1464178a6b73
1535b0ad7c57
hex1e4686de01

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".

Divisors: 1 11 61 671 193788767 2131676437 11821114787 130032262657