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34054425121 = 239711420651
BaseRepresentation
bin11111101101110011…
…010100101000100001
310020220022102001001111
4133231303110220201
51024220413100441
623351104303321
72313620560153
oct375563245041
9106808361044
1034054425121
11134959206a2
126724911b41
133299361112
141910ac8ad3
15d44a50081
hex7edcd4a21

34054425121 has 4 divisors (see below), whose sum is σ = 34055869744. Its totient is φ = 34052980500.

The previous prime is 34054425107. The next prime is 34054425127. The reversal of 34054425121 is 12152445043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34054425121 - 217 = 34054294049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34054425127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686355 + ... + 734296.

It is an arithmetic number, because the mean of its divisors is an integer number (8513967436).

Almost surely, 234054425121 is an apocalyptic number.

It is an amenable number.

34054425121 is a deficient number, since it is larger than the sum of its proper divisors (1444623).

34054425121 is a wasteful number, since it uses less digits than its factorization.

34054425121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444622.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 34054425121 in words is "thirty-four billion, fifty-four million, four hundred twenty-five thousand, one hundred twenty-one".

Divisors: 1 23971 1420651 34054425121