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2426860 = 225121343
BaseRepresentation
bin1001010000011111101100
311120022000201
421100133230
51110124420
6124003244
726425252
oct11203754
94508021
102426860
111408377
12990524
1366c817
144725d2
1532e10a
hex2507ec

2426860 has 12 divisors (see below), whose sum is σ = 5096448. Its totient is φ = 970736.

The previous prime is 2426833. The next prime is 2426863. The reversal of 2426860 is 686242.

2426860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2426863) 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 3 ways as a sum of consecutive naturals, for example, 60652 + ... + 60691.

It is an arithmetic number, because the mean of its divisors is an integer number (424704).

22426860 is an apocalyptic number.

2426860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2426860 is an abundant number, since it is smaller than the sum of its proper divisors (2669588).

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

2426860 is a wasteful number, since it uses less digits than its factorization.

2426860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121352 (or 121350 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2426860 is about 1557.8382457752. The cubic root of 2426860 is about 134.3842095725.

The spelling of 2426860 in words is "two million, four hundred twenty-six thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 121343 242686 485372 606715 1213430 2426860