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34416879 = 371638899
BaseRepresentation
bin1000001101001…
…0100011101111
32101202120002020
42003102203233
532302320004
63225401223
7565352520
oct203224357
971676066
1034416879
1118477a02
12b639213
137190523
1447dc847
15304c8d9
hex20d28ef

34416879 has 8 divisors (see below), whose sum is σ = 52444800. Its totient is φ = 19666776.

The previous prime is 34416853. The next prime is 34416929. The reversal of 34416879 is 97861443.

34416879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 34416879 - 220 = 33368303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34416879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34416829) 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 7 ways as a sum of consecutive naturals, for example, 819429 + ... + 819470.

It is an arithmetic number, because the mean of its divisors is an integer number (6555600).

Almost surely, 234416879 is an apocalyptic number.

34416879 is a deficient number, since it is larger than the sum of its proper divisors (18027921).

34416879 is a wasteful number, since it uses less digits than its factorization.

34416879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638909.

The product of its digits is 145152, while the sum is 42.

The square root of 34416879 is about 5866.5900657878. The cubic root of 34416879 is about 325.2798504764.

The spelling of 34416879 in words is "thirty-four million, four hundred sixteen thousand, eight hundred seventy-nine".

Divisors: 1 3 7 21 1638899 4916697 11472293 34416879