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13074062122 = 2112269726183
BaseRepresentation
bin11000010110100011…
…00101101100101010
31020202011011011121001
430023101211230222
5203233424441442
610001154305214
7641662460122
oct141321455452
936664134531
1013074062122
1155a9a70420
12264a58820a
131304833444
148c0527c82
15517bd12b7
hex30b465b2a

13074062122 has 16 divisors (see below), whose sum is σ = 21395679552. Its totient is φ = 5942266720.

The previous prime is 13074062081. The next prime is 13074062123. The reversal of 13074062122 is 22126047031.

It is a super-2 number, since 2×130740621222 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13074062123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486243 + ... + 512425.

It is an arithmetic number, because the mean of its divisors is an integer number (1337229972).

Almost surely, 213074062122 is an apocalyptic number.

13074062122 is a deficient number, since it is larger than the sum of its proper divisors (8321617430).

13074062122 is a wasteful number, since it uses less digits than its factorization.

13074062122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48893.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 13074062122 in words is "thirteen billion, seventy-four million, sixty-two thousand, one hundred twenty-two".

Divisors: 1 2 11 22 22697 26183 45394 52366 249667 288013 499334 576026 594275551 1188551102 6537031061 13074062122