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5104637 = 43311789
BaseRepresentation
bin10011011110001111111101
3100121100020122
4103132033331
52301322022
6301224325
761250216
oct23361775
910540218
105104637
11297720a
1218620a5
1310995c5
1496c40d
156ac742
hex4de3fd

5104637 has 4 divisors (see below), whose sum is σ = 5116860. Its totient is φ = 5092416.

The previous prime is 5104633. The next prime is 5104661. The reversal of 5104637 is 7364015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 326041 + 4778596 = 571^2 + 2186^2 .

It is a cyclic number.

It is not a de Polignac number, because 5104637 - 22 = 5104633 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5104633) 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, 5462 + ... + 6327.

It is an arithmetic number, because the mean of its divisors is an integer number (1279215).

Almost surely, 25104637 is an apocalyptic number.

It is an amenable number.

5104637 is a deficient number, since it is larger than the sum of its proper divisors (12223).

5104637 is a wasteful number, since it uses less digits than its factorization.

5104637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12222.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5104637 is about 2259.3443739280. The cubic root of 5104637 is about 172.1822140542.

The spelling of 5104637 in words is "five million, one hundred four thousand, six hundred thirty-seven".

Divisors: 1 433 11789 5104637