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34070538 = 235678423
BaseRepresentation
bin1000000111111…
…0000000001010
32101002221222210
42001332000022
532210224123
63214125550
7562411005
oct201760012
971087883
1034070538
1118260777
12b4b08b6
13709b9a8
14474c53c
152ecee93
hex207e00a

34070538 has 8 divisors (see below), whose sum is σ = 68141088. Its totient is φ = 11356844.

The previous prime is 34070537. The next prime is 34070539. The reversal of 34070538 is 83507043.

It is an interprime number because it is at equal distance from previous prime (34070537) and next prime (34070539).

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

34070538 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (34070537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2839206 + ... + 2839217.

It is an arithmetic number, because the mean of its divisors is an integer number (8517636).

Almost surely, 234070538 is an apocalyptic number.

34070538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34070538 is a wasteful number, since it uses less digits than its factorization.

34070538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678428.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 34070538 is about 5836.9973445257. The cubic root of 34070538 is about 324.1850604114.

The spelling of 34070538 in words is "thirty-four million, seventy thousand, five hundred thirty-eight".

Divisors: 1 2 3 6 5678423 11356846 17035269 34070538