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3378137022 = 2331331155231
BaseRepresentation
bin1100100101011010…
…0100011110111110
322201102120010211000
43021112210132332
523404300341042
61315113111130
7146466455661
oct31126443676
98642503730
103378137022
111483963387
127a33b84a6
1341ab3c760
142409196d8
1514b88974c
hexc95a47be

3378137022 has 64 divisors (see below), whose sum is σ = 8345272320. Its totient is φ = 1005890400.

The previous prime is 3378137017. The next prime is 3378137039. The reversal of 3378137022 is 2207318733.

It is a super-2 number, since 2×33781370222 = 22823619478814056968, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55854 + ... + 99377.

It is an arithmetic number, because the mean of its divisors is an integer number (130394880).

Almost surely, 23378137022 is an apocalyptic number.

3378137022 is an abundant number, since it is smaller than the sum of its proper divisors (4967135298).

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

3378137022 is a wasteful number, since it uses less digits than its factorization.

3378137022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155286 (or 155280 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 3378137022 is about 58121.7431087541. The cubic root of 3378137022 is about 1500.4646000830.

The spelling of 3378137022 in words is "three billion, three hundred seventy-eight million, one hundred thirty-seven thousand, twenty-two".

Divisors: 1 2 3 6 9 13 18 26 27 31 39 54 62 78 93 117 186 234 279 351 403 558 702 806 837 1209 1674 2418 3627 7254 10881 21762 155231 310462 465693 931386 1397079 2018003 2794158 4036006 4191237 4812161 6054009 8382474 9624322 12108018 14436483 18162027 28872966 36324054 43309449 54486081 62558093 86618898 108972162 125116186 129928347 187674279 259856694 375348558 563022837 1126045674 1689068511 3378137022