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64059412 = 2219842887
BaseRepresentation
bin1111010001011…
…1100000010100
311110112112222211
43310113200110
5112344400122
610205003204
71405332064
oct364274024
9143475884
1064059412
113318386a
1219553504
131036b8a1
1487173a4
155955877
hex3d17814

64059412 has 12 divisors (see below), whose sum is σ = 118004320. Its totient is φ = 30343896.

The previous prime is 64059407. The next prime is 64059461. The reversal of 64059412 is 21495046.

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, 421368 + ... + 421519.

Almost surely, 264059412 is an apocalyptic number.

It is an amenable number.

64059412 is a deficient number, since it is larger than the sum of its proper divisors (53944908).

64059412 is a wasteful number, since it uses less digits than its factorization.

64059412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842910 (or 842908 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 64059412 is about 8003.7123886357. The cubic root of 64059412 is about 400.1237367191.

The spelling of 64059412 in words is "sixty-four million, fifty-nine thousand, four hundred twelve".

Divisors: 1 2 4 19 38 76 842887 1685774 3371548 16014853 32029706 64059412