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2425260 = 223583487
BaseRepresentation
bin1001010000000110101100
311120012211110
421100012230
51110102020
6123552020
726420505
oct11200654
94505743
102425260
111407152
1298b610
1366bb86
14471bac
1532d8e0
hex2501ac

2425260 has 48 divisors (see below), whose sum is σ = 6886656. Its totient is φ = 637632.

The previous prime is 2425259. The next prime is 2425261. The reversal of 2425260 is 625242.

It is an interprime number because it is at equal distance from previous prime (2425259) and next prime (2425261).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4737 + ... + 5223.

It is an arithmetic number, because the mean of its divisors is an integer number (143472).

22425260 is an apocalyptic number.

2425260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2425260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3443328).

2425260 is an abundant number, since it is smaller than the sum of its proper divisors (4461396).

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

2425260 is a wasteful number, since it uses less digits than its factorization.

2425260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2425260 is about 1557.3246289711. The cubic root of 2425260 is about 134.3546704417.

The spelling of 2425260 in words is "two million, four hundred twenty-five thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 83 166 249 332 415 487 498 830 974 996 1245 1461 1660 1948 2435 2490 2922 4870 4980 5844 7305 9740 14610 29220 40421 80842 121263 161684 202105 242526 404210 485052 606315 808420 1212630 2425260