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713880942 = 23211563887
BaseRepresentation
bin101010100011001…
…111010101101110
31211202021220112220
4222203033111232
52430223142232
6154500540210
723455613355
oct5243172556
91752256486
10713880942
11336a70355
1217b0b1666
13b4b8c578
146ab4c99c
1542a1542c
hex2a8cf56e

713880942 has 16 divisors (see below), whose sum is σ = 1434531072. Its totient is φ = 236832120.

The previous prime is 713880919. The next prime is 713880953. The reversal of 713880942 is 249088317.

It is a junction number, because it is equal to n+sod(n) for n = 713880894 and 713880903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280678 + ... + 283209.

It is an arithmetic number, because the mean of its divisors is an integer number (89658192).

Almost surely, 2713880942 is an apocalyptic number.

713880942 is an abundant number, since it is smaller than the sum of its proper divisors (720650130).

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

713880942 is a wasteful number, since it uses less digits than its factorization.

713880942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564103.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 713880942 is about 26718.5505220624. The cubic root of 713880942 is about 893.7346504153.

The spelling of 713880942 in words is "seven hundred thirteen million, eight hundred eighty thousand, nine hundred forty-two".

Divisors: 1 2 3 6 211 422 633 1266 563887 1127774 1691661 3383322 118980157 237960314 356940471 713880942