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5580640025 = 52223225601
BaseRepresentation
bin1010011001010000…
…11100111100011001
3112101220221212221022
411030220130330121
542412120440100
62321432252225
7255202441352
oct51450347431
915356855838
105580640025
1124041424a4
1210b8b41075
136ac23947c
143ad248d29
15229dece85
hex14ca1cf19

5580640025 has 6 divisors (see below), whose sum is σ = 6919993662. Its totient is φ = 4464512000.

The previous prime is 5580640019. The next prime is 5580640123. The reversal of 5580640025 is 5200460855.

It can be written as a sum of positive squares in 3 ways, for example, as 87310336 + 5493329689 = 9344^2 + 74117^2 .

It is not a de Polignac number, because 5580640025 - 214 = 5580623641 is a prime.

It is a super-2 number, since 2×55806400252 = 62287086177264001250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111612776 + ... + 111612825.

It is an arithmetic number, because the mean of its divisors is an integer number (1153332277).

Almost surely, 25580640025 is an apocalyptic number.

It is an amenable number.

5580640025 is a deficient number, since it is larger than the sum of its proper divisors (1339353637).

5580640025 is a wasteful number, since it uses less digits than its factorization.

5580640025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223225611 (or 223225606 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 5580640025 is about 74703.6814688540. The cubic root of 5580640025 is about 1773.7592360350.

The spelling of 5580640025 in words is "five billion, five hundred eighty million, six hundred forty thousand, twenty-five".

Divisors: 1 5 25 223225601 1116128005 5580640025