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4395413 = 11399583
BaseRepresentation
bin10000110001000110010101
322021022101002
4100301012111
52111123123
6234113045
752234421
oct20610625
98238332
104395413
112532380
12157b785
13bab849
14825b81
155bc528
hex431195

4395413 has 4 divisors (see below), whose sum is σ = 4795008. Its totient is φ = 3995820.

The previous prime is 4395409. The next prime is 4395421. The reversal of 4395413 is 3145934.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4395413 - 22 = 4395409 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 (4395463) 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, 199781 + ... + 199802.

It is an arithmetic number, because the mean of its divisors is an integer number (1198752).

Almost surely, 24395413 is an apocalyptic number.

It is an amenable number.

4395413 is a deficient number, since it is larger than the sum of its proper divisors (399595).

4395413 is a wasteful number, since it uses less digits than its factorization.

4395413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399594.

The product of its digits is 6480, while the sum is 29.

The square root of 4395413 is about 2096.5240280044. The cubic root of 4395413 is about 163.8072914927.

The spelling of 4395413 in words is "four million, three hundred ninety-five thousand, four hundred thirteen".

Divisors: 1 11 399583 4395413