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130872732059 = 1316277159157
BaseRepresentation
bin111100111100010011…
…1110110100110011011
3110111210202010121221102
41321320213312212123
54121011404411214
6140042212502015
712312101603456
oct1717047664633
9414722117842
10130872732059
11505592776a3
122144501a90b
13c458941934
14649736849d
15360e7a5bde
hex1e789f699b

130872732059 has 8 divisors (see below), whose sum is σ = 131893597968. Its totient is φ = 129852197280.

The previous prime is 130872732037. The next prime is 130872732061. The reversal of 130872732059 is 950237278031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130872732059 - 216 = 130872666523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130872734059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742709 + ... + 901865.

It is an arithmetic number, because the mean of its divisors is an integer number (16486699746).

Almost surely, 2130872732059 is an apocalyptic number.

130872732059 is a deficient number, since it is larger than the sum of its proper divisors (1020865909).

130872732059 is a wasteful number, since it uses less digits than its factorization.

130872732059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165565.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 130872732059 in words is "one hundred thirty billion, eight hundred seventy-two million, seven hundred thirty-two thousand, fifty-nine".

Divisors: 1 131 6277 159157 822287 20849567 999028489 130872732059