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713930730 = 235108721893
BaseRepresentation
bin101010100011011…
…011011111101010
31211202101102211220
4222203123133222
52430231240410
6154502002510
723456211462
oct5243333752
91752342756
10713930730
11336aa47a7
1217b116436
13b4ba9126
146ab62ba2
1542a25070
hex2a8db7ea

713930730 has 32 divisors (see below), whose sum is σ = 1715088384. Its totient is φ = 190197696.

The previous prime is 713930717. The next prime is 713930753. The reversal of 713930730 is 37039317.

It is a junction number, because it is equal to n+sod(n) for n = 713930691 and 713930700.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21664 + ... + 43556.

It is an arithmetic number, because the mean of its divisors is an integer number (53596512).

Almost surely, 2713930730 is an apocalyptic number.

713930730 is an abundant number, since it is smaller than the sum of its proper divisors (1001157654).

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

713930730 is a wasteful number, since it uses less digits than its factorization.

713930730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22990.

The product of its (nonzero) digits is 11907, while the sum is 33.

The square root of 713930730 is about 26719.4822180371. The cubic root of 713930730 is about 893.7554270947.

The spelling of 713930730 in words is "seven hundred thirteen million, nine hundred thirty thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1087 2174 3261 5435 6522 10870 16305 21893 32610 43786 65679 109465 131358 218930 328395 656790 23797691 47595382 71393073 118988455 142786146 237976910 356965365 713930730