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13392497608 = 237673569429
BaseRepresentation
bin11000111100100000…
…10100101111001000
31021120100100100221221
430132100110233020
5204411434410413
610052531411424
7652610231350
oct143620245710
937510310857
1013392497608
115752796746
122719153b74
1313557b74c9
14910939b60
15535b3268d
hex31e414bc8

13392497608 has 32 divisors (see below), whose sum is σ = 29126548800. Its totient is φ = 5653973952.

The previous prime is 13392497597. The next prime is 13392497611. The reversal of 13392497608 is 80679429331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1780963 + ... + 1788466.

It is an arithmetic number, because the mean of its divisors is an integer number (910204650).

Almost surely, 213392497608 is an apocalyptic number.

It is an amenable number.

13392497608 is an abundant number, since it is smaller than the sum of its proper divisors (15734051192).

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

13392497608 is a wasteful number, since it uses less digits than its factorization.

13392497608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569509 (or 3569505 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 13392497608 in words is "thirteen billion, three hundred ninety-two million, four hundred ninety-seven thousand, six hundred eight".

Divisors: 1 2 4 7 8 14 28 56 67 134 268 469 536 938 1876 3752 3569429 7138858 14277716 24986003 28555432 49972006 99944012 199888024 239151743 478303486 956606972 1674062201 1913213944 3348124402 6696248804 13392497608