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131714168673 = 31921071136633
BaseRepresentation
bin111101010101011000…
…1101011011101100001
3110120222101110000222110
41322222301223131201
54124222311344143
6140301511425533
712341666650443
oct1725261533541
9416871400873
10131714168673
115095023a45a
122163a9852a9
13c561072219
146536ddc493
15365d5b5533
hex1eaac6b761

131714168673 has 24 divisors (see below), whose sum is σ = 187080863328. Its totient is φ = 82410366528.

The previous prime is 131714168671. The next prime is 131714168731. The reversal of 131714168673 is 376861417131.

It is not a de Polignac number, because 131714168673 - 21 = 131714168671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131714168671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452436 + ... + 684197.

It is an arithmetic number, because the mean of its divisors is an integer number (7795035972).

Almost surely, 2131714168673 is an apocalyptic number.

It is an amenable number.

131714168673 is a deficient number, since it is larger than the sum of its proper divisors (55366694655).

131714168673 is a wasteful number, since it uses less digits than its factorization.

131714168673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136781 (or 1136762 counting only the distinct ones).

The product of its digits is 508032, while the sum is 48.

The spelling of 131714168673 in words is "one hundred thirty-one billion, seven hundred fourteen million, one hundred sixty-eight thousand, six hundred seventy-three".

Divisors: 1 3 19 57 107 321 361 1083 2033 6099 38627 115881 1136633 3409899 21596027 64788081 121619731 364859193 410324513 1230973539 2310774889 6932324667 43904722891 131714168673