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116972030654 = 21931323414201
BaseRepresentation
bin110110011110000010…
…0111000101010111110
3102011220222111211102122
41230330010320222332
53404024314440104
6125423004322542
711310450566303
oct1547404705276
9364828454378
10116972030654
1145675730a16
121a805843452
13b051a8c22b
14593913d0aa
1530992396be
hex1b3c138abe

116972030654 has 32 divisors (see below), whose sum is σ = 185406022560. Its totient is φ = 55194048000.

The previous prime is 116972030647. The next prime is 116972030657. The reversal of 116972030654 is 456030279611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116972030657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27841754 + ... + 27845954.

It is an arithmetic number, because the mean of its divisors is an integer number (5793938205).

Almost surely, 2116972030654 is an apocalyptic number.

116972030654 is a deficient number, since it is larger than the sum of its proper divisors (68433991906).

116972030654 is a wasteful number, since it uses less digits than its factorization.

116972030654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 116972030654 in words is "one hundred sixteen billion, nine hundred seventy-two million, thirty thousand, six hundred fifty-four".

Divisors: 1 2 19 38 313 626 2341 4201 4682 5947 8402 11894 44479 79819 88958 159638 732733 1314913 1465466 2629826 9834541 13921927 19669082 24983347 27843854 49966694 186856279 373712558 3078211333 6156422666 58486015327 116972030654