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5580056523 = 317109412873
BaseRepresentation
bin1010011001001100…
…01110011111001011
3112101212212020112010
411030212032133023
542411443302043
62321411551003
7255164461236
oct51446163713
915355766463
105580056523
112403884068
1210b88bb463
136ac0939c2
143ad13641d
15229d35133
hex14c98e7cb

5580056523 has 8 divisors (see below), whose sum is σ = 7877726928. Its totient is φ = 3501211904.

The previous prime is 5580056497. The next prime is 5580056539. The reversal of 5580056523 is 3256500855.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5580056523 - 28 = 5580056267 is a prime.

It is a super-2 number, since 2×55800565232 = 62274061599749699058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5580056593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54706386 + ... + 54706487.

It is an arithmetic number, because the mean of its divisors is an integer number (984715866).

Almost surely, 25580056523 is an apocalyptic number.

5580056523 is a deficient number, since it is larger than the sum of its proper divisors (2297670405).

5580056523 is a wasteful number, since it uses less digits than its factorization.

5580056523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109412893.

The product of its (nonzero) digits is 180000, while the sum is 39.

The square root of 5580056523 is about 74699.7759233587. The cubic root of 5580056523 is about 1773.6974134883.

The spelling of 5580056523 in words is "five billion, five hundred eighty million, fifty-six thousand, five hundred twenty-three".

Divisors: 1 3 17 51 109412873 328238619 1860018841 5580056523