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13282057375 = 53391727127
BaseRepresentation
bin11000101111010110…
…00001110010011111
31021021122112102102221
430113223001302133
5204200201314000
610033544330211
7650066424226
oct142753016237
937248472387
1013282057375
1156a6414324
1226a8173967
131338959962
148dddcbcbd
1552b0b961a
hex317ac1c9f

13282057375 has 16 divisors (see below), whose sum is σ = 16580850624. Its totient is φ = 10622541600.

The previous prime is 13282057361. The next prime is 13282057433. The reversal of 13282057375 is 57375028231.

It is a happy number.

It is not a de Polignac number, because 13282057375 - 27 = 13282057247 is a prime.

It is a super-2 number, since 2×132820573752 (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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476062 + ... + 503188.

It is an arithmetic number, because the mean of its divisors is an integer number (1036303164).

Almost surely, 213282057375 is an apocalyptic number.

13282057375 is a deficient number, since it is larger than the sum of its proper divisors (3298793249).

13282057375 is an equidigital number, since it uses as much as digits as its factorization.

13282057375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31059 (or 31049 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 13282057375 in words is "thirteen billion, two hundred eighty-two million, fifty-seven thousand, three hundred seventy-five".

Divisors: 1 5 25 125 3917 19585 27127 97925 135635 489625 678175 3390875 106256459 531282295 2656411475 13282057375