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31274912580414 = 235212485430069
BaseRepresentation
bin1110001110001110000100…
…00011100000001100111110
311002201212000102122020202220
413013013002003200030332
513044402010110033124
6150303255124230210
76405352326461616
oct707070203401476
9132655012566686
1031274912580414
119a686858a8628
123611354b3b366
13145b299b728c9
147a19dcb13a46
153937eb50e879
hex1c71c20e033e

31274912580414 has 8 divisors (see below), whose sum is σ = 62549825160840. Its totient is φ = 10424970860136.

The previous prime is 31274912580409. The next prime is 31274912580427. The reversal of 31274912580414 is 41408521947213.

It is a sphenic number, since it is the product of 3 distinct primes.

31274912580414 is an admirable number.

It is a super-2 number, since 2×312749125804142 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606242715029 + ... + 2606242715040.

It is an arithmetic number, because the mean of its divisors is an integer number (7818728145105).

Almost surely, 231274912580414 is an apocalyptic number.

31274912580414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31274912580414 is a wasteful number, since it uses less digits than its factorization.

31274912580414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5212485430074.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 31274912580414 in words is "thirty-one trillion, two hundred seventy-four billion, nine hundred twelve million, five hundred eighty thousand, four hundred fourteen".

Divisors: 1 2 3 6 5212485430069 10424970860138 15637456290207 31274912580414