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10124260 = 225506213
BaseRepresentation
bin100110100111…
…101111100100
3201001100212121
4212213233210
510042434020
61000555324
7152024536
oct46475744
921040777
1010124260
115795563
123482b44
1321362b3
1414b7856
15d4ebaa
hex9a7be4

10124260 has 12 divisors (see below), whose sum is σ = 21260988. Its totient is φ = 4049696.

The previous prime is 10124251. The next prime is 10124267. The reversal of 10124260 is 6242101.

It can be written as a sum of positive squares in 2 ways, for example, as 1327104 + 8797156 = 1152^2 + 2966^2 .

It is not an unprimeable number, because it can be changed into a prime (10124267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253087 + ... + 253126.

It is an arithmetic number, because the mean of its divisors is an integer number (1771749).

Almost surely, 210124260 is an apocalyptic number.

10124260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10124260 is an abundant number, since it is smaller than the sum of its proper divisors (11136728).

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

10124260 is a wasteful number, since it uses less digits than its factorization.

10124260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506222 (or 506220 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10124260 is about 3181.8642334330. The cubic root of 10124260 is about 216.3321649748.

Adding to 10124260 its reverse (6242101), we get a palindrome (16366361).

The spelling of 10124260 in words is "ten million, one hundred twenty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 506213 1012426 2024852 2531065 5062130 10124260