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5424361 = 25121611
BaseRepresentation
bin10100101100010011101001
3101012120211021
4110230103221
52342034421
6312132441
764051315
oct24542351
911176737
105424361
113075448
121997121
13117bca7
14a12b45
15722341
hex52c4e9

5424361 has 4 divisors (see below), whose sum is σ = 5446224. Its totient is φ = 5402500.

The previous prime is 5424359. The next prime is 5424371. The reversal of 5424361 is 1634245.

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 5424361 - 21 = 5424359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5424301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10555 + ... + 11056.

It is an arithmetic number, because the mean of its divisors is an integer number (1361556).

Almost surely, 25424361 is an apocalyptic number.

It is an amenable number.

5424361 is a deficient number, since it is larger than the sum of its proper divisors (21863).

5424361 is a wasteful number, since it uses less digits than its factorization.

5424361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21862.

The product of its digits is 2880, while the sum is 25.

The square root of 5424361 is about 2329.0257619872. The cubic root of 5424361 is about 175.7044907652.

The spelling of 5424361 in words is "five million, four hundred twenty-four thousand, three hundred sixty-one".

Divisors: 1 251 21611 5424361