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34002165084 = 22319149132303
BaseRepresentation
bin11111101010101011…
…111101110101011100
310020202200001221202120
4133222223331311130
51024114023240314
623342000222540
72312414430426
oct375253756534
9106680057676
1034002165084
1113469376988
12670b30aa50
13328b594114
141907ba3816
15d4017a8a9
hex7eaafdd5c

34002165084 has 24 divisors (see below), whose sum is σ = 83514090240. Its totient is φ = 10737525744.

The previous prime is 34002165083. The next prime is 34002165107. The reversal of 34002165084 is 48056120043.

It is a super-2 number, since 2×340021650842 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34002165083) 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, 74565924 + ... + 74566379.

It is an arithmetic number, because the mean of its divisors is an integer number (3479753760).

Almost surely, 234002165084 is an apocalyptic number.

It is an amenable number.

34002165084 is an abundant number, since it is smaller than the sum of its proper divisors (49511925156).

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

34002165084 is a wasteful number, since it uses less digits than its factorization.

34002165084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149132329 (or 149132327 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 34002165084 in words is "thirty-four billion, two million, one hundred sixty-five thousand, eighty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 149132303 298264606 447396909 596529212 894793818 1789587636 2833513757 5667027514 8500541271 11334055028 17001082542 34002165084