Base | Representation |
---|---|
bin | 110011011100110011… |
… | …010011011111011111 |
3 | 12021121001102012222011 |
4 | 303130303103133133 |
5 | 1401114433404010 |
6 | 41213451332051 |
7 | 3663666425341 |
oct | 633463233737 |
9 | 167531365864 |
10 | 55244044255 |
11 | 21479906124 |
12 | a859151027 |
13 | 52953371aa |
14 | 2960d9b291 |
15 | 1684e55a8a |
hex | cdccd37df |
55244044255 has 16 divisors (see below), whose sum is σ = 66411936864. Its totient is φ = 44115926400.
The previous prime is 55244044243. The next prime is 55244044279.
55244044255 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 55244044255 - 25 = 55244044223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7262284 + ... + 7269886.
It is an arithmetic number, because the mean of its divisors is an integer number (4150746054).
Almost surely, 255244044255 is an apocalyptic number.
55244044255 is a deficient number, since it is larger than the sum of its proper divisors (11167892609).
55244044255 is a wasteful number, since it uses less digits than its factorization.
55244044255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10026.
The product of its (nonzero) digits is 640000, while the sum is 40.
It can be divided in two parts, 552440 and 44255, that added together give a palindrome (596695).
The spelling of 55244044255 in words is "fifty-five billion, two hundred forty-four million, forty-four thousand, two hundred fifty-five".
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