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34375044 = 22311260417
BaseRepresentation
bin1000001100100…
…0010110000100
32101200102200210
42003020112010
532300000134
63224435420
7565116534
oct203102604
971612623
1034375044
1118449530
12b618b70
137177482
1447cb4c4
1530402e9
hex20c8584

34375044 has 24 divisors (see below), whose sum is σ = 87500448. Its totient is φ = 10416640.

The previous prime is 34375013. The next prime is 34375049. The reversal of 34375044 is 44057343.

It is not an unprimeable number, because it can be changed into a prime (34375049) 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, 130077 + ... + 130340.

It is an arithmetic number, because the mean of its divisors is an integer number (3645852).

Almost surely, 234375044 is an apocalyptic number.

It is an amenable number.

34375044 is an abundant number, since it is smaller than the sum of its proper divisors (53125404).

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

34375044 is a wasteful number, since it uses less digits than its factorization.

34375044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260435 (or 260433 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 34375044 is about 5863.0234521107. The cubic root of 34375044 is about 325.1480004425.

The spelling of 34375044 in words is "thirty-four million, three hundred seventy-five thousand, forty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 260417 520834 781251 1041668 1562502 2864587 3125004 5729174 8593761 11458348 17187522 34375044