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930970012 = 227211094283
BaseRepresentation
bin110111011111010…
…111100110011100
32101212210011202211
4313133113212130
53401312020022
6232213530204
732033054200
oct6737274634
92355704684
10930970012
11438565605
1221b943964
1311ab4b03b
148b8dcb00
1556ae7e77
hex377d799c

930970012 has 36 divisors (see below), whose sum is σ = 1897340760. Its totient is φ = 398534304.

The previous prime is 930970009. The next prime is 930970039. The reversal of 930970012 is 210079039.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215223 + ... + 219505.

It is an arithmetic number, because the mean of its divisors is an integer number (52703910).

Almost surely, 2930970012 is an apocalyptic number.

It is an amenable number.

930970012 is an abundant number, since it is smaller than the sum of its proper divisors (966370748).

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

930970012 is a wasteful number, since it uses less digits than its factorization.

930970012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5410 (or 5401 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 930970012 is about 30511.8011923256. The cubic root of 930970012 is about 976.4392548811.

The spelling of 930970012 in words is "nine hundred thirty million, nine hundred seventy thousand, twelve".

Divisors: 1 2 4 7 14 28 49 98 196 1109 2218 4283 4436 7763 8566 15526 17132 29981 31052 54341 59962 108682 119924 209867 217364 419734 839468 4749847 9499694 18999388 33248929 66497858 132995716 232742503 465485006 930970012