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5495679 = 327831051
BaseRepresentation
bin10100111101101101111111
3101100012122200
4110331231333
52401330204
6313442543
764466250
oct24755577
911305580
105495679
113113a92
121a10453
1311a55a7
14a30b27
15738539
hex53db7f

5495679 has 24 divisors (see below), whose sum is σ = 9190272. Its totient is φ = 3099600.

The previous prime is 5495669. The next prime is 5495687. The reversal of 5495679 is 9765945.

It is a happy number.

It is not a de Polignac number, because 5495679 - 29 = 5495167 is a prime.

5495679 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5495629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4704 + ... + 5754.

It is an arithmetic number, because the mean of its divisors is an integer number (382928).

Almost surely, 25495679 is an apocalyptic number.

5495679 is a deficient number, since it is larger than the sum of its proper divisors (3694593).

5495679 is a wasteful number, since it uses less digits than its factorization.

5495679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147 (or 1144 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 5495679 is about 2344.2864586053. The cubic root of 5495679 is about 176.4711784882.

The spelling of 5495679 in words is "five million, four hundred ninety-five thousand, six hundred seventy-nine".

Divisors: 1 3 7 9 21 63 83 249 581 747 1051 1743 3153 5229 7357 9459 22071 66213 87233 261699 610631 785097 1831893 5495679