Base | Representation |
---|---|
bin | 1100010101100… |
… | …0110101100011 |
3 | 10121100212120010 |
4 | 3011120311203 |
5 | 101221302344 |
6 | 5045020003 |
7 | 1165550301 |
oct | 305306543 |
9 | 117325503 |
10 | 51744099 |
11 | 27232120 |
12 | 153b4603 |
13 | a949214 |
14 | 6c2d271 |
15 | 48218b9 |
hex | 3158d63 |
51744099 has 16 divisors (see below), whose sum is σ = 75688704. Its totient is φ = 31183200.
The previous prime is 51744097. The next prime is 51744101. The reversal of 51744099 is 99044715.
51744099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (51744097) and next prime (51744101).
It is not a de Polignac number, because 51744099 - 21 = 51744097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (51744097) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1642 + ... + 10304.
It is an arithmetic number, because the mean of its divisors is an integer number (4730544).
Almost surely, 251744099 is an apocalyptic number.
51744099 is a deficient number, since it is larger than the sum of its proper divisors (23944605).
51744099 is a wasteful number, since it uses less digits than its factorization.
51744099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8858.
The product of its (nonzero) digits is 45360, while the sum is 39.
The square root of 51744099 is about 7193.3371254238. The cubic root of 51744099 is about 372.6378307713.
The spelling of 51744099 in words is "fifty-one million, seven hundred forty-four thousand, ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •