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131425060548386 = 21131192705367373
BaseRepresentation
bin11101111000011111001000…
…000011000110111100100010
3122020100010001102211211211102
4131320133020003012330202
5114211232011000022021
61143303501143114402
736453101342413013
oct3570371003067442
9566303042754742
10131425060548386
1138970067487430
12128a7082a42a02
13584443a104cc7
142465014bd300a
15102da0288b00b
hex7787c80c6f22

131425060548386 has 16 divisors (see below), whose sum is σ = 221996583214848. Its totient is φ = 57811610211600.

The previous prime is 131425060548373. The next prime is 131425060548391. The reversal of 131425060548386 is 683845060524131.

It is an unprimeable number.

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, 96352683005 + ... + 96352684368.

It is an arithmetic number, because the mean of its divisors is an integer number (13874786450928).

Almost surely, 2131425060548386 is an apocalyptic number.

131425060548386 is a deficient number, since it is larger than the sum of its proper divisors (90571522666462).

131425060548386 is a wasteful number, since it uses less digits than its factorization.

131425060548386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192705367417.

The product of its (nonzero) digits is 16588800, while the sum is 56.

The spelling of 131425060548386 in words is "one hundred thirty-one trillion, four hundred twenty-five billion, sixty million, five hundred forty-eight thousand, three hundred eighty-six".

Divisors: 1 2 11 22 31 62 341 682 192705367373 385410734746 2119759041103 4239518082206 5973866388563 11947732777126 65712530274193 131425060548386