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5368841 = 19727253
BaseRepresentation
bin10100011110110000001001
3101002202122222
4110132300021
52333300331
6311023425
763430412
oct24366011
911082588
105368841
113037765
12196ab75
13115c93a
149da809
15710b7b
hex51ec09

5368841 has 4 divisors (see below), whose sum is σ = 5396292. Its totient is φ = 5341392.

The previous prime is 5368829. The next prime is 5368861. The reversal of 5368841 is 1488635.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1488635 = 5297727.

It can be written as a sum of positive squares in 2 ways, for example, as 4326400 + 1042441 = 2080^2 + 1021^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5368841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5368861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13430 + ... + 13823.

It is an arithmetic number, because the mean of its divisors is an integer number (1349073).

Almost surely, 25368841 is an apocalyptic number.

It is an amenable number.

5368841 is a deficient number, since it is larger than the sum of its proper divisors (27451).

5368841 is a wasteful number, since it uses less digits than its factorization.

5368841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27450.

The product of its digits is 23040, while the sum is 35.

The square root of 5368841 is about 2317.0759590484. The cubic root of 5368841 is about 175.1029706923.

The spelling of 5368841 in words is "five million, three hundred sixty-eight thousand, eight hundred forty-one".

Divisors: 1 197 27253 5368841