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12713514 = 2311192629
BaseRepresentation
bin110000011111…
…111000101010
3212220220122220
4300133320222
511223313024
61132254510
7213030432
oct60377052
925826586
1012713514
1171a3940
124311436
1328319b8
14198d2c2
1511b1e79
hexc1fe2a

12713514 has 16 divisors (see below), whose sum is σ = 27738720. Its totient is φ = 3852560.

The previous prime is 12713507. The next prime is 12713521. The reversal of 12713514 is 41531721.

It is an interprime number because it is at equal distance from previous prime (12713507) and next prime (12713521).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96249 + ... + 96380.

It is an arithmetic number, because the mean of its divisors is an integer number (1733670).

Almost surely, 212713514 is an apocalyptic number.

12713514 is an abundant number, since it is smaller than the sum of its proper divisors (15025206).

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

12713514 is a wasteful number, since it uses less digits than its factorization.

12713514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192645.

The product of its digits is 840, while the sum is 24.

The square root of 12713514 is about 3565.6014920347. The cubic root of 12713514 is about 233.3933809175.

The spelling of 12713514 in words is "twelve million, seven hundred thirteen thousand, five hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 192629 385258 577887 1155774 2118919 4237838 6356757 12713514