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713890560 = 28352359137
BaseRepresentation
bin101010100011010…
…001101100000000
31211202022101202010
4222203101230000
52430223444220
6154501052520
723455653405
oct5243215400
91752271663
10713890560
11336a775a9
1217b0b7140
13b4b93a66
146ab522ac
1542a181e0
hex2a8d1b00

713890560 has 288 divisors, whose sum is σ = 2437102080. Its totient is φ = 177700864.

The previous prime is 713890547. The next prime is 713890589. The reversal of 713890560 is 65098317.

It is a super-2 number, since 2×7138905602 = 1019279463314227200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5210812 + ... + 5210948.

It is an arithmetic number, because the mean of its divisors is an integer number (8462160).

Almost surely, 2713890560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713890560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1218551040).

713890560 is an abundant number, since it is smaller than the sum of its proper divisors (1723211520).

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

713890560 is a wasteful number, since it uses less digits than its factorization.

713890560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 713890560 is about 26718.7305087648. The cubic root of 713890560 is about 893.7386641104.

The spelling of 713890560 in words is "seven hundred thirteen million, eight hundred ninety thousand, five hundred sixty".