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4995399 = 317412389
BaseRepresentation
bin10011000011100101000111
3100101210101210
4103003211013
52234323044
6255022503
760313563
oct23034507
910353353
104995399
112902132
12180aa33
13105b976
149406a3
1568a1b9
hex4c3947

4995399 has 16 divisors (see below), whose sum is σ = 7227360. Its totient is φ = 3056640.

The previous prime is 4995383. The next prime is 4995421. The reversal of 4995399 is 9935994.

It is not a de Polignac number, because 4995399 - 24 = 4995383 is a prime.

It is a super-2 number, since 2×49953992 = 49908022338402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 897 + ... + 3285.

It is an arithmetic number, because the mean of its divisors is an integer number (451710).

Almost surely, 24995399 is an apocalyptic number.

4995399 is a deficient number, since it is larger than the sum of its proper divisors (2231961).

4995399 is a wasteful number, since it uses less digits than its factorization.

4995399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450.

The product of its digits is 393660, while the sum is 48.

The square root of 4995399 is about 2235.0389258355. The cubic root of 4995399 is about 170.9451279089.

The spelling of 4995399 in words is "four million, nine hundred ninety-five thousand, three hundred ninety-nine".

Divisors: 1 3 17 41 51 123 697 2091 2389 7167 40613 97949 121839 293847 1665133 4995399