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130732171374 = 2373112670747
BaseRepresentation
bin111100111000000111…
…1101010000001101110
3110111102221122101221010
41321300033222001232
54120214413440444
6140020232050050
712305444056530
oct1716017520156
9414387571833
10130732171374
11504969a2342
1221405b33926
13c43579932c
146482819850
15360228d2b9
hex1e703ea06e

130732171374 has 16 divisors (see below), whose sum is σ = 298816391808. Its totient is φ = 37352048952.

The previous prime is 130732171369. The next prime is 130732171421. The reversal of 130732171374 is 473171237031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1556335332 + ... + 1556335415.

It is an arithmetic number, because the mean of its divisors is an integer number (18676024488).

Almost surely, 2130732171374 is an apocalyptic number.

130732171374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130732171374 is an abundant number, since it is smaller than the sum of its proper divisors (168084220434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130732171374 is a wasteful number, since it uses less digits than its factorization.

130732171374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112670759.

The product of its (nonzero) digits is 74088, while the sum is 39.

The spelling of 130732171374 in words is "one hundred thirty billion, seven hundred thirty-two million, one hundred seventy-one thousand, three hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 3112670747 6225341494 9338012241 18676024482 21788695229 43577390458 65366085687 130732171374