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795042 = 23314723
BaseRepresentation
bin11000010000110100010
31111101121000
43002012202
5200420132
625012430
76520623
oct3020642
91441530
10795042
114a3366
12324116
1321ab51
14169a4a
1510a87c
hexc21a2

795042 has 16 divisors (see below), whose sum is σ = 1766880. Its totient is φ = 264996.

The previous prime is 795023. The next prime is 795071. The reversal of 795042 is 240597.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 794997 and 795015.

It is an unprimeable number.

795042 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7308 + ... + 7415.

It is an arithmetic number, because the mean of its divisors is an integer number (110430).

2795042 is an apocalyptic number.

795042 is an abundant number, since it is smaller than the sum of its proper divisors (971838).

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

795042 is a wasteful number, since it uses less digits than its factorization.

795042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14734 (or 14728 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 795042 is about 891.6512771258. The cubic root of 795042 is about 92.6396041488.

The spelling of 795042 in words is "seven hundred ninety-five thousand, forty-two".

Divisors: 1 2 3 6 9 18 27 54 14723 29446 44169 88338 132507 265014 397521 795042