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5235053 = 23227611
BaseRepresentation
bin10011111110000101101101
3100211222010212
4103332011231
52320010203
6304112205
762332355
oct23760555
910758125
105235053
112a5619a
121905665
131113a85
149a3b65
156d61d8
hex4fe16d

5235053 has 4 divisors (see below), whose sum is σ = 5462688. Its totient is φ = 5007420.

The previous prime is 5235037. The next prime is 5235073. The reversal of 5235053 is 3505325.

It is a happy number.

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 5235053 - 24 = 5235037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 227611 = 5235053 / (5 + 2 + 3 + 5 + 0 + 5 + 3).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235073) 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, 113783 + ... + 113828.

It is an arithmetic number, because the mean of its divisors is an integer number (1365672).

Almost surely, 25235053 is an apocalyptic number.

It is an amenable number.

5235053 is a deficient number, since it is larger than the sum of its proper divisors (227635).

5235053 is a wasteful number, since it uses less digits than its factorization.

5235053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227634.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 5235053 is about 2288.0238198061. The cubic root of 5235053 is about 173.6362352423.

The spelling of 5235053 in words is "five million, two hundred thirty-five thousand, fifty-three".

Divisors: 1 23 227611 5235053