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2426260 = 225121313
BaseRepresentation
bin1001010000010110010100
311120021012111
421100112110
51110120020
6124000404
726423434
oct11202624
94507174
102426260
111407981
12990104
1366c475
144722c4
1532dd5a
hex250594

2426260 has 12 divisors (see below), whose sum is σ = 5095188. Its totient is φ = 970496.

The previous prime is 2426233. The next prime is 2426267. The reversal of 2426260 is 626242.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1373584 + 1052676 = 1172^2 + 1026^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426267) 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, 60637 + ... + 60676.

It is an arithmetic number, because the mean of its divisors is an integer number (424599).

22426260 is an apocalyptic number.

2426260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2426260 is an abundant number, since it is smaller than the sum of its proper divisors (2668928).

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

2426260 is a wasteful number, since it uses less digits than its factorization.

2426260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121322 (or 121320 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2426260 is about 1557.6456593205. The cubic root of 2426260 is about 134.3731339204.

The spelling of 2426260 in words is "two million, four hundred twenty-six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 121313 242626 485252 606565 1213130 2426260