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5679245 = 51113347
BaseRepresentation
bin10101101010100010001101
3101200112110102
4111222202031
52423213440
6321420445
766162365
oct25524215
911615412
105679245
1132299a0
121a9a725
13123b000
14a7b9a5
15772b15
hex56a88d

5679245 has 32 divisors (see below), whose sum is σ = 8225280. Its totient is φ = 3731520.

The previous prime is 5679221. The next prime is 5679251. The reversal of 5679245 is 5429765.

It is a happy number.

It is not a de Polignac number, because 5679245 - 28 = 5678989 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5679199 and 5679208.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 120812 + ... + 120858.

It is an arithmetic number, because the mean of its divisors is an integer number (257040).

Almost surely, 25679245 is an apocalyptic number.

5679245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5679245 is a deficient number, since it is larger than the sum of its proper divisors (2546035).

5679245 is a wasteful number, since it uses less digits than its factorization.

5679245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 76 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 5679245 is about 2383.1166568173. The cubic root of 5679245 is about 178.4145222850.

The spelling of 5679245 in words is "five million, six hundred seventy-nine thousand, two hundred forty-five".

Divisors: 1 5 11 13 47 55 65 143 169 235 517 611 715 845 1859 2197 2585 3055 6721 7943 9295 10985 24167 33605 39715 87373 103259 120835 436865 516295 1135849 5679245