Base | Representation |
---|---|
bin | 11001001010100000101110… |
… | …11000111100100001111100 |
3 | 21020221010211022210112220011 |
4 | 30211100113120330201330 |
5 | 24223114131232311040 |
6 | 313405204045433004 |
7 | 14440643164063516 |
oct | 1445202730744174 |
9 | 236833738715804 |
10 | 55336751057020 |
11 | 166a5203388a44 |
12 | 6258771b6b764 |
13 | 24b5305551614 |
14 | d94454db4bb6 |
15 | 65e6811ac3ea |
hex | 32541763c87c |
55336751057020 has 48 divisors (see below), whose sum is σ = 117484043836320. Its totient is φ = 21891794264064.
The previous prime is 55336751057017. The next prime is 55336751057033. The reversal of 55336751057020 is 2075015763355.
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, 6689614 + ... + 12466933.
It is an arithmetic number, because the mean of its divisors is an integer number (2447584246590).
Almost surely, 255336751057020 is an apocalyptic number.
It is an amenable number.
55336751057020 is an abundant number, since it is smaller than the sum of its proper divisors (62147292779300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55336751057020 is a wasteful number, since it uses less digits than its factorization.
55336751057020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19158142 (or 19158140 counting only the distinct ones).
The product of its (nonzero) digits is 3307500, while the sum is 49.
The spelling of 55336751057020 in words is "fifty-five trillion, three hundred thirty-six billion, seven hundred fifty-one million, fifty-seven thousand, twenty".
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