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71074914323 = 7101631159319
BaseRepresentation
bin100001000110001100…
…1010010000000010011
320210110022222202010012
41002030121102000103
52131030134224243
652352410025135
75064205542440
oct1021431220023
9223408882105
1071074914323
1128162a33116
1211936a181ab
13691905412a
1436236a49c7
151caeb8dd18
hex108c652013

71074914323 has 16 divisors (see below), whose sum is σ = 82163235840. Its totient is φ = 60222204000.

The previous prime is 71074914283. The next prime is 71074914329. The reversal of 71074914323 is 32341947017.

It is not a de Polignac number, because 71074914323 - 28 = 71074914067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71074914329) 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, 366458 + ... + 525776.

It is an arithmetic number, because the mean of its divisors is an integer number (5135202240).

Almost surely, 271074914323 is an apocalyptic number.

71074914323 is a deficient number, since it is larger than the sum of its proper divisors (11088321517).

71074914323 is a wasteful number, since it uses less digits than its factorization.

71074914323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160058.

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 71074914323 in words is "seventy-one billion, seventy-four million, nine hundred fourteen thousand, three hundred twenty-three".

Divisors: 1 7 101 631 707 4417 63731 159319 446117 1115233 16091219 100530289 112638533 703712023 10153559189 71074914323