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131737930364 = 2232934482591
BaseRepresentation
bin111101010110000110…
…0010100101001111100
3110121001001011020220002
41322230030110221330
54124244402232424
6140304121013432
712342405634505
oct1725414245174
9417031136802
10131737930364
1150962699a17
1221646924278
13c565c718b1
14653a225bac
15366070acae
hex1eac314a7c

131737930364 has 6 divisors (see below), whose sum is σ = 230541378144. Its totient is φ = 65868965180.

The previous prime is 131737930333. The next prime is 131737930397. The reversal of 131737930364 is 463039737131.

It is a super-2 number, since 2×1317379303642 (a number of 23 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 16467241292 + ... + 16467241299.

It is an arithmetic number, because the mean of its divisors is an integer number (38423563024).

Almost surely, 2131737930364 is an apocalyptic number.

It is an amenable number.

131737930364 is a deficient number, since it is larger than the sum of its proper divisors (98803447780).

131737930364 is a wasteful number, since it uses less digits than its factorization.

131737930364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32934482595 (or 32934482593 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 47.

The spelling of 131737930364 in words is "one hundred thirty-one billion, seven hundred thirty-seven million, nine hundred thirty thousand, three hundred sixty-four".

Divisors: 1 2 4 32934482591 65868965182 131737930364