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8079042 = 232335779
BaseRepresentation
bin11110110100011011000010
3120012110100210
4132310123002
54032012132
6445054550
7125446026
oct36643302
916173323
108079042
1146189a4
122857456
13189b3ca
141104386
15a98bcc
hex7b46c2

8079042 has 16 divisors (see below), whose sum is σ = 16230240. Its totient is φ = 2680992.

The previous prime is 8079041. The next prime is 8079059. The reversal of 8079042 is 2409708.

8079042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8079041) 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, 1492 + ... + 4287.

It is an arithmetic number, because the mean of its divisors is an integer number (1014390).

Almost surely, 28079042 is an apocalyptic number.

8079042 is an abundant number, since it is smaller than the sum of its proper divisors (8151198).

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

8079042 is a wasteful number, since it uses less digits than its factorization.

8079042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6017.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 8079042 is about 2842.3655641033. The cubic root of 8079042 is about 200.6565258442.

The spelling of 8079042 in words is "eight million, seventy-nine thousand, forty-two".

Divisors: 1 2 3 6 233 466 699 1398 5779 11558 17337 34674 1346507 2693014 4039521 8079042