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10212621714 = 2321929861467
BaseRepresentation
bin10011000001011100…
…00011110110010010
3222100201211221021200
421200232003312102
5131403412343324
64405215532030
7511035565221
oct114056036622
928321757250
1010212621714
114370838939
121b9022a016
13c69a73739
146cc4accb8
153eb8abec9
hex260b83d92

10212621714 has 24 divisors (see below), whose sum is σ = 23291945040. Its totient is φ = 3225038328.

The previous prime is 10212621707. The next prime is 10212621719. The reversal of 10212621714 is 41712621201.

10212621714 is a `hidden beast` number, since 1 + 0 + 21 + 2 + 621 + 7 + 14 = 666.

It is not an unprimeable number, because it can be changed into a prime (10212621719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14930392 + ... + 14931075.

It is an arithmetic number, because the mean of its divisors is an integer number (970497710).

Almost surely, 210212621714 is an apocalyptic number.

10212621714 is an abundant number, since it is smaller than the sum of its proper divisors (13079323326).

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

10212621714 is a wasteful number, since it uses less digits than its factorization.

10212621714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29861494 (or 29861491 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 10212621714 in words is "ten billion, two hundred twelve million, six hundred twenty-one thousand, seven hundred fourteen".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 29861467 59722934 89584401 179168802 268753203 537506406 567367873 1134735746 1702103619 3404207238 5106310857 10212621714