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5423052 = 223451921
BaseRepresentation
bin10100101011111111001100
3101012112000210
4110223333030
52342014202
6312122420
764044435
oct24537714
911175023
105423052
113074468
121996410
13117b50b
14a1248c
15721c6c
hex52bfcc

5423052 has 12 divisors (see below), whose sum is σ = 12653816. Its totient is φ = 1807680.

The previous prime is 5423039. The next prime is 5423057. The reversal of 5423052 is 2503245.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5423057) 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, 225949 + ... + 225972.

Almost surely, 25423052 is an apocalyptic number.

It is an amenable number.

5423052 is an abundant number, since it is smaller than the sum of its proper divisors (7230764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5423052 is a wasteful number, since it uses less digits than its factorization.

5423052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451928 (or 451926 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5423052 is about 2328.7447262420. The cubic root of 5423052 is about 175.6903560323.

Adding to 5423052 its reverse (2503245), we get a palindrome (7926297).

The spelling of 5423052 in words is "five million, four hundred twenty-three thousand, fifty-two".

Divisors: 1 2 3 4 6 12 451921 903842 1355763 1807684 2711526 5423052