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5580758813 = 72881129277
BaseRepresentation
bin1010011001010001…
…11001111100011101
3112101221011220212212
411030220321330131
542412133240223
62321435010205
7255203444600
oct51450717435
915357156785
105580758813
112404213773
1210b8b99965
136ac27b566
143ad27a337
15229e23278
hex14ca39f1d

5580758813 has 12 divisors (see below), whose sum is σ = 6499322172. Its totient is φ = 4778040960.

The previous prime is 5580758797. The next prime is 5580758839. The reversal of 5580758813 is 3188570855.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2200266649 + 3380492164 = 46907^2 + 58142^2 .

It is not a de Polignac number, because 5580758813 - 24 = 5580758797 is a prime.

It is a super-2 number, since 2×55807588132 = 62289737857754337938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580758873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21470 + ... + 107807.

It is an arithmetic number, because the mean of its divisors is an integer number (541610181).

Almost surely, 25580758813 is an apocalyptic number.

It is an amenable number.

5580758813 is a deficient number, since it is larger than the sum of its proper divisors (918563359).

5580758813 is a wasteful number, since it uses less digits than its factorization.

5580758813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130172 (or 130165 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 50.

The square root of 5580758813 is about 74704.4765258415. The cubic root of 5580758813 is about 1773.7718211994.

The spelling of 5580758813 in words is "five billion, five hundred eighty million, seven hundred fifty-eight thousand, eight hundred thirteen".

Divisors: 1 7 49 881 6167 43169 129277 904939 6334573 113893037 797251259 5580758813