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5495917 = 7612211
BaseRepresentation
bin10100111101110001101101
3101100012222111
4110331301231
52401332132
6313444021
764500040
oct24756155
911305874
105495917
113114189
121a10611
1311a572b
14a30c57
15738647
hex53dc6d

5495917 has 12 divisors (see below), whose sum is σ = 6415968. Its totient is φ = 4611600.

The previous prime is 5495891. The next prime is 5495929. The reversal of 5495917 is 7195945.

It is a de Polignac number, because none of the positive numbers 2k-5495917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5495917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5495117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25942 + ... + 26152.

It is an arithmetic number, because the mean of its divisors is an integer number (534664).

Almost surely, 25495917 is an apocalyptic number.

It is an amenable number.

5495917 is a deficient number, since it is larger than the sum of its proper divisors (920051).

5495917 is an equidigital number, since it uses as much as digits as its factorization.

5495917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 279 counting only the distinct ones).

The product of its digits is 56700, while the sum is 40.

The square root of 5495917 is about 2344.3372197702. The cubic root of 5495917 is about 176.4737259159.

The spelling of 5495917 in words is "five million, four hundred ninety-five thousand, nine hundred seventeen".

Divisors: 1 7 61 211 427 1477 3721 12871 26047 90097 785131 5495917