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80734074014 = 21171140936683
BaseRepresentation
bin100101100110000100…
…0000011010010011110
321201101111101220020102
41023030020003102132
52310320410332024
6101031055221102
75555444210036
oct1131410032236
9251344356212
1080734074014
113126a309820
1213791817792
1377c8244639
143c9c4628c6
152177b721ae
hex12cc20349e

80734074014 has 32 divisors (see below), whose sum is σ = 134069748480. Its totient is φ = 36153779200.

The previous prime is 80734074007. The next prime is 80734074019. The reversal of 80734074014 is 41047043708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80734074019) 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, 2182517 + ... + 2219199.

It is an arithmetic number, because the mean of its divisors is an integer number (4189679640).

Almost surely, 280734074014 is an apocalyptic number.

80734074014 is a deficient number, since it is larger than the sum of its proper divisors (53335674466).

80734074014 is a wasteful number, since it uses less digits than its factorization.

80734074014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38176.

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 80734074014 in words is "eighty billion, seven hundred thirty-four million, seventy-four thousand, fourteen".

Divisors: 1 2 11 22 71 142 781 1409 1562 2818 15499 30998 36683 73366 100039 200078 403513 807026 1100429 2200858 2604493 5208986 28649423 51686347 57298846 103372694 568549817 1137099634 3669730637 7339461274 40367037007 80734074014