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7895413 = 61711823
BaseRepresentation
bin11110000111100101110101
3112212010110201
4132013211311
54010123123
6441120501
7124052461
oct36074565
915763421
107895413
114502a39
122789131
131835956
1410974a1
15a5e5ad
hex787975

7895413 has 8 divisors (see below), whose sum is σ = 8142336. Its totient is φ = 7652400.

The previous prime is 7895387. The next prime is 7895441. The reversal of 7895413 is 3145987.

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 7895413 - 213 = 7887221 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 (7895443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3420 + ... + 5242.

It is an arithmetic number, because the mean of its divisors is an integer number (1017792).

Almost surely, 27895413 is an apocalyptic number.

It is an amenable number.

7895413 is a deficient number, since it is larger than the sum of its proper divisors (246923).

7895413 is a wasteful number, since it uses less digits than its factorization.

7895413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955.

The product of its digits is 30240, while the sum is 37.

The square root of 7895413 is about 2809.8777553481. The cubic root of 7895413 is about 199.1246157689.

The spelling of 7895413 in words is "seven million, eight hundred ninety-five thousand, four hundred thirteen".

Divisors: 1 61 71 1823 4331 111203 129433 7895413