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5379257 = 13439623
BaseRepresentation
bin10100100001010010111001
3101010021221202
4110201102321
52334114012
6311143545
763502652
oct24412271
911107852
105379257
113044574
121974bb5
1311645c0
14a00529
15713cc2
hex5214b9

5379257 has 8 divisors (see below), whose sum is σ = 5928384. Its totient is φ = 4849488.

The previous prime is 5379251. The next prime is 5379277. The reversal of 5379257 is 7529735.

5379257 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5379257 - 28 = 5379001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5379257.

It is not an unprimeable number, because it can be changed into a prime (5379251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4253 + ... + 5370.

It is an arithmetic number, because the mean of its divisors is an integer number (741048).

Almost surely, 25379257 is an apocalyptic number.

It is an amenable number.

5379257 is a deficient number, since it is larger than the sum of its proper divisors (549127).

5379257 is a wasteful number, since it uses less digits than its factorization.

5379257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9679.

The product of its digits is 66150, while the sum is 38.

The square root of 5379257 is about 2319.3225303955. The cubic root of 5379257 is about 175.2161356705.

The spelling of 5379257 in words is "five million, three hundred seventy-nine thousand, two hundred fifty-seven".

Divisors: 1 13 43 559 9623 125099 413789 5379257