Base | Representation |
---|---|
bin | 10010111110000110001101 |
3 | 100100122121000 |
4 | 102332012031 |
5 | 2233113231 |
6 | 254330513 |
7 | 60161241 |
oct | 22760615 |
9 | 10318530 |
10 | 4972941 |
11 | 2897276 |
12 | 17b9a39 |
13 | 105168c |
14 | 936421 |
15 | 6836e6 |
hex | 4be18d |
4972941 has 16 divisors (see below), whose sum is σ = 7480000. Its totient is φ = 3264624.
The previous prime is 4972921. The next prime is 4972951. The reversal of 4972941 is 1492794.
4972941 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4972941 - 25 = 4972909 is a prime.
It is a Duffinian number.
It is a Curzon number.
4972941 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 4972896 and 4972905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4972921) 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, 435 + ... + 3183.
It is an arithmetic number, because the mean of its divisors is an integer number (467500).
Almost surely, 24972941 is an apocalyptic number.
It is an amenable number.
4972941 is a deficient number, since it is larger than the sum of its proper divisors (2507059).
4972941 is a wasteful number, since it uses less digits than its factorization.
4972941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2825 (or 2819 counting only the distinct ones).
The product of its digits is 18144, while the sum is 36.
The square root of 4972941 is about 2230.0091928062. The cubic root of 4972941 is about 170.6885682715.
It can be divided in two parts, 49729 and 41, that added together give a triangular number (49770 = T315).
The spelling of 4972941 in words is "four million, nine hundred seventy-two thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •