Search a number
-
+
5012828 = 226431949
BaseRepresentation
bin10011000111110101011100
3100102200022022
4103013311130
52240402303
6255235312
760415442
oct23076534
910380268
105012828
112914237
121818b38
131066892
14946b92
15690438
hex4c7d5c

5012828 has 12 divisors (see below), whose sum is σ = 8790600. Its totient is φ = 2501232.

The previous prime is 5012803. The next prime is 5012831. The reversal of 5012828 is 8282105.

It is a junction number, because it is equal to n+sod(n) for n = 5012797 and 5012806.

It is a congruent number.

It is an unprimeable number.

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, 1598 + ... + 3546.

It is an arithmetic number, because the mean of its divisors is an integer number (732550).

Almost surely, 25012828 is an apocalyptic number.

It is an amenable number.

5012828 is a deficient number, since it is larger than the sum of its proper divisors (3777772).

5012828 is a wasteful number, since it uses less digits than its factorization.

5012828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596 (or 2594 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 5012828 is about 2238.9345680479. The cubic root of 5012828 is about 171.1437069266.

The spelling of 5012828 in words is "five million, twelve thousand, eight hundred twenty-eight".

Divisors: 1 2 4 643 1286 1949 2572 3898 7796 1253207 2506414 5012828