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6913942026 = 2329378531259
BaseRepresentation
bin1100111000001101…
…00110001000001010
3122211211210122102220
412130012212020022
5103124432121101
63102021434510
7333222352245
oct63406461012
918754718386
106913942026
112a28815a82
12140b56ba36
13862534374
1449835825c
152a6eba636
hex19c1a620a

6913942026 has 64 divisors (see below), whose sum is σ = 14720227200. Its totient is φ = 2160781056.

The previous prime is 6913942001. The next prime is 6913942033. The reversal of 6913942026 is 6202493196.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5490985 + ... + 5492243.

It is an arithmetic number, because the mean of its divisors is an integer number (230003550).

Almost surely, 26913942026 is an apocalyptic number.

6913942026 is an abundant number, since it is smaller than the sum of its proper divisors (7806285174).

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

6913942026 is a wasteful number, since it uses less digits than its factorization.

6913942026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 6913942026 is about 83150.1174142286. The cubic root of 6913942026 is about 1905.0596469361.

The spelling of 6913942026 in words is "six billion, nine hundred thirteen million, nine hundred forty-two thousand, twenty-six".

Divisors: 1 2 3 6 29 37 58 74 87 111 174 222 853 1073 1259 1706 2146 2518 2559 3219 3777 5118 6438 7554 24737 31561 36511 46583 49474 63122 73022 74211 93166 94683 109533 139749 148422 189366 219066 279498 915269 1073927 1350907 1830538 2147854 2701814 2745807 3221781 4052721 5491614 6443562 8105442 31143883 39735299 62287766 79470598 93431649 119205897 186863298 238411794 1152323671 2304647342 3456971013 6913942026