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34580793 = 3135471621
BaseRepresentation
bin1000001111101…
…0100100111001
32102001212221010
42003322210321
532323041133
63233104133
7566634432
oct203724471
972055833
1034580793
111857a075
12b6b8049
13721a010
144842489
153081263
hex20fa939

34580793 has 16 divisors (see below), whose sum is σ = 49775936. Its totient is φ = 21228480.

The previous prime is 34580783. The next prime is 34580803. The reversal of 34580793 is 39708543.

34580793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34580783) and next prime (34580803).

It is not a de Polignac number, because 34580793 - 25 = 34580761 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34580713) by changing a digit.

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, 20523 + ... + 22143.

It is an arithmetic number, because the mean of its divisors is an integer number (3110996).

Almost surely, 234580793 is an apocalyptic number.

It is an amenable number.

34580793 is a deficient number, since it is larger than the sum of its proper divisors (15195143).

34580793 is a wasteful number, since it uses less digits than its factorization.

34580793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 34580793 is about 5880.5435973216. The cubic root of 34580793 is about 325.7954259938.

The spelling of 34580793 in words is "thirty-four million, five hundred eighty thousand, seven hundred ninety-three".

Divisors: 1 3 13 39 547 1621 1641 4863 7111 21073 21333 63219 886687 2660061 11526931 34580793