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79341342 = 2313223557
BaseRepresentation
bin1001011101010…
…10011100011110
312112021221212020
410232222130132
5130302410332
611512321010
71652250603
oct456523436
9175257766
1079341342
1140871363
12226a3166
131358c652
14a7746aa
156e7382c
hex4baa71e

79341342 has 8 divisors (see below), whose sum is σ = 158682696. Its totient is φ = 26447112.

The previous prime is 79341341. The next prime is 79341347. The reversal of 79341342 is 24314397.

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

79341342 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79341341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6611773 + ... + 6611784.

It is an arithmetic number, because the mean of its divisors is an integer number (19835337).

Almost surely, 279341342 is an apocalyptic number.

79341342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

79341342 is a wasteful number, since it uses less digits than its factorization.

79341342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13223562.

The product of its digits is 18144, while the sum is 33.

The square root of 79341342 is about 8907.3757078053. The cubic root of 79341342 is about 429.7011480324.

It can be divided in two parts, 7934134 and 2, that added together give a triangular number (7934136 = T3983).

The spelling of 79341342 in words is "seventy-nine million, three hundred forty-one thousand, three hundred forty-two".

Divisors: 1 2 3 6 13223557 26447114 39670671 79341342