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5391357 = 3972191
BaseRepresentation
bin10100100100001111111101
3101010220112220
4110210033331
52340010412
6311315553
763553146
oct24441775
911126486
105391357
113052674
12197bbb9
131169c6a
14a04acd
1571768c
hex5243fd

5391357 has 12 divisors (see below), whose sum is σ = 7301376. Its totient is φ = 3538560.

The previous prime is 5391349. The next prime is 5391367. The reversal of 5391357 is 7531935.

5391357 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5391357 - 23 = 5391349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5391367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28132 + ... + 28322.

It is an arithmetic number, because the mean of its divisors is an integer number (608448).

Almost surely, 25391357 is an apocalyptic number.

It is an amenable number.

5391357 is a deficient number, since it is larger than the sum of its proper divisors (1910019).

5391357 is an equidigital number, since it uses as much as digits as its factorization.

5391357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 291 counting only the distinct ones).

The product of its digits is 14175, while the sum is 33.

The square root of 5391357 is about 2321.9295854956. The cubic root of 5391357 is about 175.3474132537.

The spelling of 5391357 in words is "five million, three hundred ninety-one thousand, three hundred fifty-seven".

Divisors: 1 3 97 191 291 573 9409 18527 28227 55581 1797119 5391357