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5562491 = 11245971
BaseRepresentation
bin10101001110000001111011
3101110121022012
4111032001323
52410444431
6315120135
765165114
oct25160173
911417265
105562491
11315a200
121a4304b
1311c9b1c
14a4b20b
1574d22b
hex54e07b

5562491 has 6 divisors (see below), whose sum is σ = 6114276. Its totient is φ = 5056700.

The previous prime is 5562467. The next prime is 5562499. The reversal of 5562491 is 1942655.

It is a happy number.

It is not a de Polignac number, because 5562491 - 210 = 5561467 is a prime.

It is a super-2 number, since 2×55624912 = 61882612250162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5562499) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22865 + ... + 23106.

It is an arithmetic number, because the mean of its divisors is an integer number (1019046).

Almost surely, 25562491 is an apocalyptic number.

5562491 is a deficient number, since it is larger than the sum of its proper divisors (551785).

5562491 is a wasteful number, since it uses less digits than its factorization.

5562491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45993 (or 45982 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 5562491 is about 2358.4933750172. The cubic root of 5562491 is about 177.1834309778.

The spelling of 5562491 in words is "five million, five hundred sixty-two thousand, four hundred ninety-one".

Divisors: 1 11 121 45971 505681 5562491