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34054500012 = 22313613578657
BaseRepresentation
bin11111101101110011…
…100110111010101100
310020220022112211210020
4133231303212322230
51024220423000022
623351110042140
72313621321411
oct375563467254
9106808484706
1034054500012
1113495971995
126724949350
133299389230
141910b08108
15d44a6735c
hex7edce6eac

34054500012 has 48 divisors (see below), whose sum is σ = 86975704032. Its totient is φ = 10306529280.

The previous prime is 34054499989. The next prime is 34054500037. The reversal of 34054500012 is 21000545043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1779813 + ... + 1798844.

It is an arithmetic number, because the mean of its divisors is an integer number (1811993834).

Almost surely, 234054500012 is an apocalyptic number.

It is an amenable number.

34054500012 is an abundant number, since it is smaller than the sum of its proper divisors (52921204020).

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

34054500012 is a wasteful number, since it uses less digits than its factorization.

34054500012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578738 (or 3578736 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The spelling of 34054500012 in words is "thirty-four billion, fifty-four million, five hundred thousand, twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 61 78 122 156 183 244 366 732 793 1586 2379 3172 4758 9516 3578657 7157314 10735971 14314628 21471942 42943884 46522541 93045082 139567623 186090164 218298077 279135246 436596154 558270492 654894231 873192308 1309788462 2619576924 2837875001 5675750002 8513625003 11351500004 17027250006 34054500012