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415130964 = 22334594247
BaseRepresentation
bin11000101111100…
…110010101010100
31001221010211121220
4120233212111110
51322233142324
6105105410340
713200361233
oct3057462524
91057124556
10415130964
111a3370046
12b70399b0
136800b731
143d1c2b1a
15266a1b79
hex18be6554

415130964 has 12 divisors (see below), whose sum is σ = 968638944. Its totient is φ = 138376984.

The previous prime is 415130959. The next prime is 415130983. The reversal of 415130964 is 469031514.

It is a tau number, because it is divible by the number of its divisors (12).

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, 17297112 + ... + 17297135.

It is an arithmetic number, because the mean of its divisors is an integer number (80719912).

Almost surely, 2415130964 is an apocalyptic number.

It is an amenable number.

415130964 is an abundant number, since it is smaller than the sum of its proper divisors (553507980).

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

415130964 is a wasteful number, since it uses less digits than its factorization.

415130964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34594254 (or 34594252 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 415130964 is about 20374.7629188661. The cubic root of 415130964 is about 745.9820474037.

The spelling of 415130964 in words is "four hundred fifteen million, one hundred thirty thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 34594247 69188494 103782741 138376988 207565482 415130964