Base | Representation |
---|---|
bin | 10111001100100101110001… |
… | …010111000110011101001111 |
3 | 111101020001010100001012221112 |
4 | 113030211301113012131033 |
5 | 101332444443034004210 |
6 | 1000551243243122235 |
7 | 30326502102300455 |
oct | 2714456127063517 |
9 | 441201110035845 |
10 | 102020260063055 |
11 | 2a563605163224 |
12 | b53826281337b |
13 | 44c0613c0bab9 |
14 | 1b29b423229d5 |
15 | bbdbab288d05 |
hex | 5cc9715c674f |
102020260063055 has 12 divisors (see below), whose sum is σ = 130049355736200. Its totient is φ = 76815254634624.
The previous prime is 102020260063013. The next prime is 102020260063067. The reversal of 102020260063055 is 550360062020201.
It is not a de Polignac number, because 102020260063055 - 224 = 102020243285839 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35301126605 + ... + 35301129494.
It is an arithmetic number, because the mean of its divisors is an integer number (10837446311350).
Almost surely, 2102020260063055 is an apocalyptic number.
102020260063055 is a deficient number, since it is larger than the sum of its proper divisors (28029095673145).
102020260063055 is an equidigital number, since it uses as much as digits as its factorization.
102020260063055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70602256138 (or 70602256121 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
The spelling of 102020260063055 in words is "one hundred two trillion, twenty billion, two hundred sixty million, sixty-three thousand, fifty-five".
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