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12713852 = 225359971
BaseRepresentation
bin110000011111…
…111101111100
3212220221010102
4300133331330
511223320402
61132300232
7213031424
oct60377574
925827112
1012713852
1171a4118
124311678
132831bb8
14198d484
1511b2102
hexc1ff7c

12713852 has 12 divisors (see below), whose sum is σ = 22669416. Its totient is φ = 6236880.

The previous prime is 12713849. The next prime is 12713863. The reversal of 12713852 is 25831721.

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, 29774 + ... + 30197.

It is an arithmetic number, because the mean of its divisors is an integer number (1889118).

Almost surely, 212713852 is an apocalyptic number.

It is an amenable number.

12713852 is a deficient number, since it is larger than the sum of its proper divisors (9955564).

12713852 is a wasteful number, since it uses less digits than its factorization.

12713852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60028 (or 60026 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 12713852 is about 3565.6488890523. The cubic root of 12713852 is about 233.3954492222.

The spelling of 12713852 in words is "twelve million, seven hundred thirteen thousand, eight hundred fifty-two".

Divisors: 1 2 4 53 106 212 59971 119942 239884 3178463 6356926 12713852