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5012260 = 2251122783
BaseRepresentation
bin10011000111101100100100
3100102122112021
4103013230210
52240343020
6255232524
760414001
oct23075444
910378467
105012260
112913870
121818744
131066546
149468a8
156901aa
hex4c7b24

5012260 has 24 divisors (see below), whose sum is σ = 11483136. Its totient is φ = 1822560.

The previous prime is 5012251. The next prime is 5012261. The reversal of 5012260 is 622105.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5012261) by changing a digit.

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, 11172 + ... + 11611.

It is an arithmetic number, because the mean of its divisors is an integer number (478464).

Almost surely, 25012260 is an apocalyptic number.

It is an amenable number.

5012260 is an abundant number, since it is smaller than the sum of its proper divisors (6470876).

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

5012260 is a wasteful number, since it uses less digits than its factorization.

5012260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22803 (or 22801 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5012260 is about 2238.8077184073. The cubic root of 5012260 is about 171.1372426249.

Adding to 5012260 its reverse (622105), we get a palindrome (5634365).

The spelling of 5012260 in words is "five million, twelve thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 22783 45566 91132 113915 227830 250613 455660 501226 1002452 1253065 2506130 5012260