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34368790 = 2510931531
BaseRepresentation
bin1000001100011…
…0110100010110
32101200010010011
42003012310112
532244300130
63224350434
7565062361
oct203066426
971603104
1034368790
1118444865
12b61541a
137174681
1447c90d8
15303d52a
hex20c6d16

34368790 has 16 divisors (see below), whose sum is σ = 62433360. Its totient is φ = 13620960.

The previous prime is 34368773. The next prime is 34368791. The reversal of 34368790 is 9786343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34368791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14676 + ... + 16855.

It is an arithmetic number, because the mean of its divisors is an integer number (3902085).

Almost surely, 234368790 is an apocalyptic number.

34368790 is a deficient number, since it is larger than the sum of its proper divisors (28064570).

34368790 is a wasteful number, since it uses less digits than its factorization.

34368790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31647.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 34368790 is about 5862.4900852795. The cubic root of 34368790 is about 325.1282807206.

The spelling of 34368790 in words is "thirty-four million, three hundred sixty-eight thousand, seven hundred ninety".

Divisors: 1 2 5 10 109 218 545 1090 31531 63062 157655 315310 3436879 6873758 17184395 34368790