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2425413 = 32513221
BaseRepresentation
bin1001010000001001000101
311120020001010
421100021011
51110103123
6123552433
726421114
oct11201105
94506033
102425413
111407281
1298b719
1366bc73
14471c7b
1532d993
hex250245

2425413 has 8 divisors (see below), whose sum is σ = 3247776. Its totient is φ = 1610000.

The previous prime is 2425403. The next prime is 2425417. The reversal of 2425413 is 3145242.

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

It is a cyclic number.

It is not a de Polignac number, because 2425413 - 26 = 2425349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2425413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858 + ... + 2363.

It is an arithmetic number, because the mean of its divisors is an integer number (405972).

22425413 is an apocalyptic number.

It is an amenable number.

2425413 is a deficient number, since it is larger than the sum of its proper divisors (822363).

2425413 is a wasteful number, since it uses less digits than its factorization.

2425413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3475.

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

The square root of 2425413 is about 1557.3737509025. The cubic root of 2425413 is about 134.3574956828.

The spelling of 2425413 in words is "two million, four hundred twenty-five thousand, four hundred thirteen".

Divisors: 1 3 251 753 3221 9663 808471 2425413