Base | Representation |
---|---|
bin | 10011000101010111111101 |
3 | 100102011111000 |
4 | 103011113331 |
5 | 2240041444 |
6 | 255120513 |
7 | 60344163 |
oct | 23052775 |
9 | 10364430 |
10 | 5002749 |
11 | 2907704 |
12 | 1813139 |
13 | 106210b |
14 | 943233 |
15 | 68c469 |
hex | 4c55fd |
5002749 has 32 divisors (see below), whose sum is σ = 7884800. Its totient is φ = 3129840.
The previous prime is 5002747. The next prime is 5002771. The reversal of 5002749 is 9472005.
It is not a de Polignac number, because 5002749 - 21 = 5002747 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5002741) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35922 + ... + 36060.
It is an arithmetic number, because the mean of its divisors is an integer number (246400).
Almost surely, 25002749 is an apocalyptic number.
It is an amenable number.
5002749 is a deficient number, since it is larger than the sum of its proper divisors (2882051).
5002749 is a wasteful number, since it uses less digits than its factorization.
5002749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 5002749 is about 2236.6825881202. The cubic root of 5002749 is about 171.0289270854.
It can be divided in two parts, 500 and 2749, that added together give a square (3249 = 572).
The spelling of 5002749 in words is "five million, two thousand, seven hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •