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713575980 = 2234513311093
BaseRepresentation
bin101010100010000…
…100111000101100
31211201201102020000
4222202010320230
52430133412410
6154450224300
723453203305
oct5242047054
91751642200
10713575980
11336882217
1217ab85090
13b4ab3810
146aaad7ac
15429a4dc0
hex2a884e2c

713575980 has 240 divisors, whose sum is σ = 2490749184. Its totient is φ = 169827840.

The previous prime is 713575979. The next prime is 713575981. The reversal of 713575980 is 89575317.

713575980 is a `hidden beast` number, since 7 + 1 + 3 + 57 + 598 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (713575979) and next prime (713575981).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (713575981) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 652314 + ... + 653406.

Almost surely, 2713575980 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 713575980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1245374592).

713575980 is an abundant number, since it is smaller than the sum of its proper divisors (1777173204).

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

713575980 is a wasteful number, since it uses less digits than its factorization.

713575980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158 (or 1147 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 45.

The square root of 713575980 is about 26712.8429786124. The cubic root of 713575980 is about 893.6073677876.

The spelling of 713575980 in words is "seven hundred thirteen million, five hundred seventy-five thousand, nine hundred eighty".