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2425974 = 23439403
BaseRepresentation
bin1001010000010001110110
311120020210220
421100101312
51110112344
6123555210
726422545
oct11202166
94506726
102425974
111407741
1298bb06
1366c2b5
1447215c
1532dc19
hex250476

2425974 has 16 divisors (see below), whose sum is σ = 4965312. Its totient is φ = 789768.

The previous prime is 2425961. The next prime is 2425981. The reversal of 2425974 is 4795242.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4444 + ... + 4959.

It is an arithmetic number, because the mean of its divisors is an integer number (310332).

22425974 is an apocalyptic number.

2425974 is an abundant number, since it is smaller than the sum of its proper divisors (2539338).

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

2425974 is a wasteful number, since it uses less digits than its factorization.

2425974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9451.

The product of its digits is 20160, while the sum is 33.

The square root of 2425974 is about 1557.5538513965. The cubic root of 2425974 is about 134.3678538835.

It can be divided in two parts, 242 and 5974, that added together give a triangular number (6216 = T111).

The spelling of 2425974 in words is "two million, four hundred twenty-five thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 43 86 129 258 9403 18806 28209 56418 404329 808658 1212987 2425974