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713270880 = 253357103229
BaseRepresentation
bin101010100000111…
…010011001100000
31211201010220201000
4222200322121200
52430044132010
6154435512000
723450462640
oct5240723140
91751126630
10713270880
11336693a73
1217aa58600
13b4a0799a
146aa30520
15429447c0
hex2a83a660

713270880 has 384 divisors, whose sum is σ = 2893363200. Its totient is φ = 160745472.

The previous prime is 713270851. The next prime is 713270903. The reversal of 713270880 is 88072317.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3114606 + ... + 3114834.

It is an arithmetic number, because the mean of its divisors is an integer number (7534800).

Almost surely, 2713270880 is an apocalyptic number.

713270880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713270880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1446681600).

713270880 is an abundant number, since it is smaller than the sum of its proper divisors (2180092320).

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

713270880 is a wasteful number, since it uses less digits than its factorization.

713270880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 713270880 is about 26707.1316318320. The cubic root of 713270880 is about 893.4799912681.

The spelling of 713270880 in words is "seven hundred thirteen million, two hundred seventy thousand, eight hundred eighty".