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5338157 = 112157281
BaseRepresentation
bin10100010111010000101101
3101001012120112
4110113100231
52331310112
6310225405
763242066
oct24272055
911035515
105338157
113016700
121955265
13114b996
149cd56d
15706a22
hex51742d

5338157 has 12 divisors (see below), whose sum is σ = 5925948. Its totient is φ = 4804800.

The previous prime is 5338141. The next prime is 5338163. The reversal of 5338157 is 7518335.

It can be written as a sum of positive squares in 2 ways, for example, as 2579236 + 2758921 = 1606^2 + 1661^2 .

It is not a de Polignac number, because 5338157 - 24 = 5338141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5338127) 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 11 ways as a sum of consecutive naturals, for example, 18857 + ... + 19137.

It is an arithmetic number, because the mean of its divisors is an integer number (493829).

Almost surely, 25338157 is an apocalyptic number.

It is an amenable number.

5338157 is a deficient number, since it is larger than the sum of its proper divisors (587791).

5338157 is a wasteful number, since it uses less digits than its factorization.

5338157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 449 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 5338157 is about 2310.4451951951. The cubic root of 5338157 is about 174.7687503374.

The spelling of 5338157 in words is "five million, three hundred thirty-eight thousand, one hundred fifty-seven".

Divisors: 1 11 121 157 281 1727 3091 18997 34001 44117 485287 5338157