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5254469 = 111931811
BaseRepresentation
bin10100000010110101000101
3100212221202222
4110002311011
52321120334
6304342125
762443103
oct24026505
910787688
105254469
112a69840
121914945
13111c86c
149aac73
156dbd2e
hex502d45

5254469 has 16 divisors (see below), whose sum is σ = 6236160. Its totient is φ = 4374000.

The previous prime is 5254463. The next prime is 5254489. The reversal of 5254469 is 9644525.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5254469 - 24 = 5254453 is a prime.

It is a super-2 number, since 2×52544692 = 55218888943922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6074 + ... + 6884.

It is an arithmetic number, because the mean of its divisors is an integer number (389760).

Almost surely, 25254469 is an apocalyptic number.

It is an amenable number.

5254469 is a deficient number, since it is larger than the sum of its proper divisors (981691).

5254469 is a wasteful number, since it uses less digits than its factorization.

5254469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872.

The product of its digits is 43200, while the sum is 35.

The square root of 5254469 is about 2292.2628557825. The cubic root of 5254469 is about 173.8506336962.

It can be divided in two parts, 525 and 4469, that added together give a palindrome (4994).

The spelling of 5254469 in words is "five million, two hundred fifty-four thousand, four hundred sixty-nine".

Divisors: 1 11 19 31 209 341 589 811 6479 8921 15409 25141 169499 276551 477679 5254469