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5580740 = 2251125367
BaseRepresentation
bin10101010010011111000100
3101111112100002
4111102133010
52412040430
6315340432
765302244
oct25223704
911445302
105580740
113171990
121a51718
131205219
14a53b24
15753845
hex5527c4

5580740 has 24 divisors (see below), whose sum is σ = 12785472. Its totient is φ = 2029280.

The previous prime is 5580727. The next prime is 5580767. The reversal of 5580740 is 470855.

It is a super-2 number, since 2×55807402 = 62289317895200, 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 7 ways as a sum of consecutive naturals, for example, 12464 + ... + 12903.

It is an arithmetic number, because the mean of its divisors is an integer number (532728).

Almost surely, 25580740 is an apocalyptic number.

It is an amenable number.

5580740 is an abundant number, since it is smaller than the sum of its proper divisors (7204732).

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

5580740 is a wasteful number, since it uses less digits than its factorization.

5580740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25387 (or 25385 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5580740 is about 2362.3589905008. The cubic root of 5580740 is about 177.3769828041.

The spelling of 5580740 in words is "five million, five hundred eighty thousand, seven hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 25367 50734 101468 126835 253670 279037 507340 558074 1116148 1395185 2790370 5580740