Base | Representation |
---|---|
bin | 1101001011101… |
… | …1101101001111 |
3 | 10212001021012112 |
4 | 3102323231033 |
5 | 103123413144 |
6 | 5253054235 |
7 | 1240666220 |
oct | 322735517 |
9 | 125037175 |
10 | 55294799 |
11 | 2923788a |
12 | 1662737b |
13 | b5c0421 |
14 | 74b5247 |
15 | 4cc399e |
hex | 34bbb4f |
55294799 has 16 divisors (see below), whose sum is σ = 64468800. Its totient is φ = 46448640.
The previous prime is 55294777. The next prime is 55294819. The reversal of 55294799 is 99749255.
It is a happy number.
It is not a de Polignac number, because 55294799 - 216 = 55229263 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 (55294709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122927 + ... + 123375.
It is an arithmetic number, because the mean of its divisors is an integer number (4029300).
Almost surely, 255294799 is an apocalyptic number.
55294799 is a deficient number, since it is larger than the sum of its proper divisors (9174001).
55294799 is a wasteful number, since it uses less digits than its factorization.
55294799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 770.
The product of its digits is 1020600, while the sum is 50.
The square root of 55294799 is about 7436.0472698874. The cubic root of 55294799 is about 380.9734942512.
The spelling of 55294799 in words is "fifty-five million, two hundred ninety-four thousand, seven hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •