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5254653 = 31751551
BaseRepresentation
bin10100000010110111111101
3100212222000210
4110002313331
52321122103
6304343033
762443455
oct24026775
910788023
105254653
112a69998
121914a79
13111c981
149aad65
156dbe03
hex502dfd

5254653 has 4 divisors (see below), whose sum is σ = 7006208. Its totient is φ = 3503100.

The previous prime is 5254651. The next prime is 5254661. The reversal of 5254653 is 3564525.

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 not a de Polignac number, because 5254653 - 21 = 5254651 is a prime.

It is a super-2 number, since 2×52546532 = 55222756300818, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5254653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875773 + ... + 875778.

It is an arithmetic number, because the mean of its divisors is an integer number (1751552).

Almost surely, 25254653 is an apocalyptic number.

It is an amenable number.

5254653 is a deficient number, since it is larger than the sum of its proper divisors (1751555).

5254653 is a wasteful number, since it uses less digits than its factorization.

5254653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751554.

The product of its digits is 18000, while the sum is 30.

The square root of 5254653 is about 2292.3029904443. The cubic root of 5254653 is about 173.8526629620.

The spelling of 5254653 in words is "five million, two hundred fifty-four thousand, six hundred fifty-three".

Divisors: 1 3 1751551 5254653