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5968157 = 13459089
BaseRepresentation
bin10110110001000100011101
3102020012202212
4112301010131
53011440112
6331530205
7101504606
oct26610435
912205685
105968157
113406a68
121bb9965
13130c670
14b14dad
157cd522
hex5b111d

5968157 has 4 divisors (see below), whose sum is σ = 6427260. Its totient is φ = 5509056.

The previous prime is 5968141. The next prime is 5968163. The reversal of 5968157 is 7518695.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7518695 = 51503739.

It can be written as a sum of positive squares in 2 ways, for example, as 1666681 + 4301476 = 1291^2 + 2074^2 .

It is a cyclic number.

It is not a de Polignac number, because 5968157 - 24 = 5968141 is a prime.

It is a d-powerful number, because it can be written as 57 + 94 + 65 + 85 + 1 + 57 + 78 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5961157) 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 3 ways as a sum of consecutive naturals, for example, 229532 + ... + 229557.

It is an arithmetic number, because the mean of its divisors is an integer number (1606815).

Almost surely, 25968157 is an apocalyptic number.

It is an amenable number.

5968157 is a deficient number, since it is larger than the sum of its proper divisors (459103).

5968157 is a wasteful number, since it uses less digits than its factorization.

5968157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459102.

The product of its digits is 75600, while the sum is 41.

The square root of 5968157 is about 2442.9811706192. The cubic root of 5968157 is about 181.3900301942.

The spelling of 5968157 in words is "five million, nine hundred sixty-eight thousand, one hundred fifty-seven".

Divisors: 1 13 459089 5968157