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5251060 = 225262553
BaseRepresentation
bin10100000001111111110100
3100212210002201
4110001333310
52321013220
6304314244
762430133
oct24017764
910783081
105251060
112a67221
121912984
13111b149
149a991a
156dad0a
hex501ff4

5251060 has 12 divisors (see below), whose sum is σ = 11027268. Its totient is φ = 2100416.

The previous prime is 5251039. The next prime is 5251097. The reversal of 5251060 is 601525.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3602404 + 1648656 = 1898^2 + 1284^2 .

It is a super-2 number, since 2×52510602 = 55147262247200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131257 + ... + 131296.

It is an arithmetic number, because the mean of its divisors is an integer number (918939).

Almost surely, 25251060 is an apocalyptic number.

It is an amenable number.

5251060 is an abundant number, since it is smaller than the sum of its proper divisors (5776208).

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

5251060 is a wasteful number, since it uses less digits than its factorization.

5251060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262562 (or 262560 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5251060 is about 2291.5191467671. The cubic root of 5251060 is about 173.8130285627.

Adding to 5251060 its reverse (601525), we get a palindrome (5852585).

The spelling of 5251060 in words is "five million, two hundred fifty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 262553 525106 1050212 1312765 2625530 5251060