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713210842 = 21195929819
BaseRepresentation
bin101010100000101…
…011101111011010
31211201000212100101
4222200223233122
52430040221332
6154434330014
723450122621
oct5240535732
91751025311
10713210842
11336652953
1217aa2990a
13b49b6566
146aa166b8
1542931ae7
hex2a82bbda

713210842 has 8 divisors (see below), whose sum is σ = 1069941600. Its totient is φ = 356563644.

The previous prime is 713210801. The next prime is 713210851. The reversal of 713210842 is 248012317.

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

It is a self number, because there is not a number n which added to its sum of digits gives 713210842.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9009 + ... + 38827.

It is an arithmetic number, because the mean of its divisors is an integer number (133742700).

Almost surely, 2713210842 is an apocalyptic number.

713210842 is a deficient number, since it is larger than the sum of its proper divisors (356730758).

713210842 is a wasteful number, since it uses less digits than its factorization.

713210842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41780.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 713210842 is about 26706.0076012870. The cubic root of 713210842 is about 893.4549216635.

The spelling of 713210842 in words is "seven hundred thirteen million, two hundred ten thousand, eight hundred forty-two".

Divisors: 1 2 11959 23918 29819 59638 356605421 713210842