Base | Representation |
---|---|
bin | 1001101101010000… |
… | …00111111001001111 |
3 | 111110012021100100220 |
4 | 10312220013321033 |
5 | 41133113030210 |
6 | 2221043322423 |
7 | 243100431342 |
oct | 46650077117 |
9 | 14405240326 |
10 | 5211455055 |
11 | 2234804354 |
12 | 1015380413 |
13 | 6508c6b21 |
14 | 3761c6459 |
15 | 2077c4c70 |
hex | 136a07e4f |
5211455055 has 16 divisors (see below), whose sum is σ = 8381988864. Its totient is φ = 2764889120.
The previous prime is 5211455027. The next prime is 5211455057. The reversal of 5211455055 is 5505541125.
It is not a de Polignac number, because 5211455055 - 26 = 5211454991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5211455057) 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, 906639 + ... + 912368.
It is an arithmetic number, because the mean of its divisors is an integer number (523874304).
Almost surely, 25211455055 is an apocalyptic number.
5211455055 is a deficient number, since it is larger than the sum of its proper divisors (3170533809).
5211455055 is a wasteful number, since it uses less digits than its factorization.
5211455055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1819206.
The product of its (nonzero) digits is 25000, while the sum is 33.
The square root of 5211455055 is about 72190.4083310241. The cubic root of 5211455055 is about 1733.7494336550.
The spelling of 5211455055 in words is "five billion, two hundred eleven million, four hundred fifty-five thousand, fifty-five".
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