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34051105131 = 329391392013
BaseRepresentation
bin11111101101100110…
…101010000101101011
310020220002011100212220
4133231212222011223
51024214040331011
623350505205123
72313550421661
oct375546520553
9106802140786
1034051105131
1113493a632aa
1267237907a3
13329876ac24
1419104a2c31
15d445e6506
hex7ed9aa16b

34051105131 has 8 divisors (see below), whose sum is σ = 46967041680. Its totient is φ = 21917952672.

The previous prime is 34051105129. The next prime is 34051105141. The reversal of 34051105131 is 13150115043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34051105131 - 21 = 34051105129 is a prime.

It is a super-2 number, since 2×340511051312 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34051105141) 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, 195695920 + ... + 195696093.

It is an arithmetic number, because the mean of its divisors is an integer number (5870880210).

Almost surely, 234051105131 is an apocalyptic number.

34051105131 is a deficient number, since it is larger than the sum of its proper divisors (12915936549).

34051105131 is a wasteful number, since it uses less digits than its factorization.

34051105131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391392045.

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 34051105131 in words is "thirty-four billion, fifty-one million, one hundred five thousand, one hundred thirty-one".

Divisors: 1 3 29 87 391392013 1174176039 11350368377 34051105131