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5351927 = 72239457
BaseRepresentation
bin10100011010100111110111
3101001220110112
4110122213313
52332230202
6310413235
763330200
oct24324767
911056415
105351927
113025a89
12196121b
131155029
149d45a7
1570ab52
hex51a9f7

5351927 has 12 divisors (see below), whose sum is σ = 6265440. Its totient is φ = 4558176.

The previous prime is 5351891. The next prime is 5351947. The reversal of 5351927 is 7291535.

It is a de Polignac number, because none of the positive numbers 2k-5351927 is a prime.

It is a super-2 number, since 2×53519272 = 57286245226658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5351893 and 5351902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351947) 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, 11483 + ... + 11939.

It is an arithmetic number, because the mean of its divisors is an integer number (522120).

Almost surely, 25351927 is an apocalyptic number.

5351927 is a deficient number, since it is larger than the sum of its proper divisors (913513).

5351927 is a wasteful number, since it uses less digits than its factorization.

5351927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710 (or 703 counting only the distinct ones).

The product of its digits is 9450, while the sum is 32.

The square root of 5351927 is about 2313.4232211163. The cubic root of 5351927 is about 174.9188957511.

The spelling of 5351927 in words is "five million, three hundred fifty-one thousand, nine hundred twenty-seven".

Divisors: 1 7 49 239 457 1673 3199 11711 22393 109223 764561 5351927