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7065314667268 = 22112131122904429
BaseRepresentation
bin110011011010000010110…
…0100100010101100000100
3221000102210221000212000221
41212310011210202230010
51411224231023323033
623005432153314124
71326311040530524
oct146640544425404
927012727025027
107065314667268
112284423a34600
1296137b705944
133c3344179240
141a5d6a89b684
15c3bb981312d
hex66d05922b04

7065314667268 has 36 divisors (see below), whose sum is σ = 14635936340620. Its totient is φ = 2964467689920.

The previous prime is 7065314667241. The next prime is 7065314667269. The reversal of 7065314667268 is 8627664135607.

It can be written as a sum of positive squares in 2 ways, for example, as 655060372164 + 6410254295104 = 809358^2 + 2531848^2 .

It is not an unprimeable number, because it can be changed into a prime (7065314667269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561445923 + ... + 561458506.

Almost surely, 27065314667268 is an apocalyptic number.

It is an amenable number.

7065314667268 is an abundant number, since it is smaller than the sum of its proper divisors (7570621673352).

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

7065314667268 is a wasteful number, since it uses less digits than its factorization.

7065314667268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122904468 (or 1122904455 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 61.

It can be divided in two parts, 70653 and 14667268, that added together give a square (14737921 = 38392).

The spelling of 7065314667268 in words is "seven trillion, sixty-five billion, three hundred fourteen million, six hundred sixty-seven thousand, two hundred sixty-eight".

Divisors: 1 2 4 11 13 22 26 44 52 121 143 242 286 484 572 1573 3146 6292 1122904429 2245808858 4491617716 12351948719 14597757577 24703897438 29195515154 49407794876 58391030308 135871435909 160575333347 271742871818 321150666694 543485743636 642301333388 1766328666817 3532657333634 7065314667268