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2425079 = 8532843
BaseRepresentation
bin1001010000000011110111
311120012120202
421100003313
51110100304
6123551115
726420126
oct11200367
94505522
102425079
111406aa8
1298b49b
1366ba77
14471abd
1532d81e
hex2500f7

2425079 has 4 divisors (see below), whose sum is σ = 2428776. Its totient is φ = 2421384.

The previous prime is 2425069. The next prime is 2425081. The reversal of 2425079 is 9705242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9705242 = 24852621.

It is a cyclic number.

It is not a de Polignac number, because 2425079 - 28 = 2424823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425019) 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, 569 + ... + 2274.

It is an arithmetic number, because the mean of its divisors is an integer number (607194).

22425079 is an apocalyptic number.

2425079 is a deficient number, since it is larger than the sum of its proper divisors (3697).

2425079 is an equidigital number, since it uses as much as digits as its factorization.

2425079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2425079 is about 1557.2665154045. The cubic root of 2425079 is about 134.3513280097.

The spelling of 2425079 in words is "two million, four hundred twenty-five thousand, seventy-nine".

Divisors: 1 853 2843 2425079