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5544313 = 13142323
BaseRepresentation
bin10101001001100101111001
3101102200100221
4111021211321
52404404223
6314500041
765061115
oct25114571
911380327
105544313
113147585
121a34621
1311c1778
14a44745
15747b5d
hex549979

5544313 has 4 divisors (see below), whose sum is σ = 5586768. Its totient is φ = 5501860.

The previous prime is 5544283. The next prime is 5544337. The reversal of 5544313 is 3134455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5544313 - 25 = 5544281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5544353) 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, 21031 + ... + 21292.

It is an arithmetic number, because the mean of its divisors is an integer number (1396692).

Almost surely, 25544313 is an apocalyptic number.

It is an amenable number.

5544313 is a deficient number, since it is larger than the sum of its proper divisors (42455).

5544313 is a wasteful number, since it uses less digits than its factorization.

5544313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42454.

The product of its digits is 3600, while the sum is 25.

The square root of 5544313 is about 2354.6364899916. The cubic root of 5544313 is about 176.9902108708.

Adding to 5544313 its reverse (3134455), we get a palindrome (8678768).

The spelling of 5544313 in words is "five million, five hundred forty-four thousand, three hundred thirteen".

Divisors: 1 131 42323 5544313