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34001765053 = 2329494310313
BaseRepresentation
bin11111101010101010…
…011100001010111101
310020202122022122000121
4133222222130022331
51024113422440203
623341543454541
72312411143234
oct375252341275
9106678278017
1034001765053
1113469123383
12670b157451
13328b484009
141907adbb1b
15d400ec0bd
hex7eaa9c2bd

34001765053 has 16 divisors (see below), whose sum is σ = 36714539520. Its totient is φ = 31392532864.

The previous prime is 34001765047. The next prime is 34001765069. The reversal of 34001765053 is 35056710043.

It is a cyclic number.

It is not a de Polignac number, because 34001765053 - 233 = 25411830461 is a prime.

It is a super-2 number, since 2×340017650532 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34001765033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3291825 + ... + 3302137.

It is an arithmetic number, because the mean of its divisors is an integer number (2294658720).

Almost surely, 234001765053 is an apocalyptic number.

It is an amenable number.

34001765053 is a deficient number, since it is larger than the sum of its proper divisors (2712774467).

34001765053 is a wasteful number, since it uses less digits than its factorization.

34001765053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15308.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 34001765053 in words is "thirty-four billion, one million, seven hundred sixty-five thousand, fifty-three".

Divisors: 1 23 29 667 4943 10313 113689 143347 237199 299077 3296981 6878771 50977159 1172474657 1478337611 34001765053