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13292908375 = 53106343267
BaseRepresentation
bin11000110000101000…
…11010111101010111
31021022101221201012211
430120110122331113
5204210441032000
610035013054251
7650260566625
oct143024327527
937271851184
1013292908375
11570155589a
1226ab927387
13133ac88976
14901614515
1552c00e7ba
hex31851af57

13292908375 has 8 divisors (see below), whose sum is σ = 16589549808. Its totient is φ = 10634326600.

The previous prime is 13292908361. The next prime is 13292908381. The reversal of 13292908375 is 57380929231.

It is not a de Polignac number, because 13292908375 - 227 = 13158690647 is a prime.

It is a super-2 number, since 2×132929083752 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 53171509 + ... + 53171758.

It is an arithmetic number, because the mean of its divisors is an integer number (2073693726).

Almost surely, 213292908375 is an apocalyptic number.

13292908375 is a deficient number, since it is larger than the sum of its proper divisors (3296641433).

13292908375 is an equidigital number, since it uses as much as digits as its factorization.

13292908375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106343282 (or 106343272 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 13292908375 in words is "thirteen billion, two hundred ninety-two million, nine hundred eight thousand, three hundred seventy-five".

Divisors: 1 5 25 125 106343267 531716335 2658581675 13292908375