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5104724 = 226120921
BaseRepresentation
bin10011011110010001010100
3100121100100212
4103132101110
52301322344
6301224552
761250402
oct23362124
910540325
105104724
112977289
121862158
131099661
1496c472
156ac79e
hex4de454

5104724 has 12 divisors (see below), whose sum is σ = 9080148. Its totient is φ = 2510400.

The previous prime is 5104699. The next prime is 5104741. The reversal of 5104724 is 4274015.

It can be written as a sum of positive squares in 2 ways, for example, as 1607824 + 3496900 = 1268^2 + 1870^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5104724.

It is a congruent number.

It is an unprimeable number.

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, 10217 + ... + 10704.

It is an arithmetic number, because the mean of its divisors is an integer number (756679).

Almost surely, 25104724 is an apocalyptic number.

It is an amenable number.

5104724 is a deficient number, since it is larger than the sum of its proper divisors (3975424).

5104724 is a wasteful number, since it uses less digits than its factorization.

5104724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20986 (or 20984 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 5104724 is about 2259.3636272190. The cubic root of 5104724 is about 172.1831922346.

Adding to 5104724 its reverse (4274015), we get a palindrome (9378739).

The spelling of 5104724 in words is "five million, one hundred four thousand, seven hundred twenty-four".

Divisors: 1 2 4 61 122 244 20921 41842 83684 1276181 2552362 5104724