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5344251 = 311161947
BaseRepresentation
bin10100011000101111111011
3101001111221020
4110120233323
52332004001
6310313523
763265623
oct24305773
911044836
105344251
113020240
1219588a3
1311516a3
149d1883
15708736
hex518bfb

5344251 has 8 divisors (see below), whose sum is σ = 7773504. Its totient is φ = 3238920.

The previous prime is 5344249. The next prime is 5344253. The reversal of 5344251 is 1524435.

It is an interprime number because it is at equal distance from previous prime (5344249) and next prime (5344253).

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

It is not a de Polignac number, because 5344251 - 21 = 5344249 is a prime.

It is a super-2 number, since 2×53442512 = 57122037502002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5344253) 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, 80941 + ... + 81006.

It is an arithmetic number, because the mean of its divisors is an integer number (971688).

Almost surely, 25344251 is an apocalyptic number.

5344251 is a deficient number, since it is larger than the sum of its proper divisors (2429253).

5344251 is a wasteful number, since it uses less digits than its factorization.

5344251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161961.

The product of its digits is 2400, while the sum is 24.

The square root of 5344251 is about 2311.7636124829. The cubic root of 5344251 is about 174.8352299446.

Adding to 5344251 its reverse (1524435), we get a palindrome (6868686).

The spelling of 5344251 in words is "five million, three hundred forty-four thousand, two hundred fifty-one".

Divisors: 1 3 11 33 161947 485841 1781417 5344251