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34380762 = 23132112089
BaseRepresentation
bin1000001100100…
…1101111011010
32101200201112120
42003021233122
532300141022
63224522110
7565142313
oct203115732
971621476
1034380762
1118452859
12b620336
137179c60
1447cd60a
153041d5c
hex20c9bda

34380762 has 32 divisors (see below), whose sum is σ = 74437440. Its totient is φ = 10523520.

The previous prime is 34380751. The next prime is 34380793. The reversal of 34380762 is 26708343.

34380762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15414 + ... + 17502.

It is an arithmetic number, because the mean of its divisors is an integer number (2326170).

Almost surely, 234380762 is an apocalyptic number.

34380762 is an abundant number, since it is smaller than the sum of its proper divisors (40056678).

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

34380762 is a wasteful number, since it uses less digits than its factorization.

34380762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 34380762 is about 5863.5110642004. The cubic root of 34380762 is about 325.1660279898.

The spelling of 34380762 in words is "thirty-four million, three hundred eighty thousand, seven hundred sixty-two".

Divisors: 1 2 3 6 13 26 39 78 211 422 633 1266 2089 2743 4178 5486 6267 8229 12534 16458 27157 54314 81471 162942 440779 881558 1322337 2644674 5730127 11460254 17190381 34380762