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2425306 = 21393281
BaseRepresentation
bin1001010000000111011010
311120012220011
421100013122
51110102211
6123552134
726420602
oct11200732
94505804
102425306
111407194
1298b64a
1366bbc0
14471c02
1532d921
hex2501da

2425306 has 8 divisors (see below), whose sum is σ = 3917844. Its totient is φ = 1119360.

The previous prime is 2425301. The next prime is 2425337. The reversal of 2425306 is 6035242.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2374681 + 50625 = 1541^2 + 225^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2425301) 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, 46615 + ... + 46666.

22425306 is an apocalyptic number.

2425306 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2425306 is a deficient number, since it is larger than the sum of its proper divisors (1492538).

2425306 is a wasteful number, since it uses less digits than its factorization.

2425306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93296.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2425306 is about 1557.3393978192. The cubic root of 2425306 is about 134.3555198731.

The spelling of 2425306 in words is "two million, four hundred twenty-five thousand, three hundred six".

Divisors: 1 2 13 26 93281 186562 1212653 2425306