Base | Representation |
---|---|
bin | 10111001111010001100001… |
… | …00010111001010111001001 |
3 | 20200221100001121120200212200 |
4 | 23213220300202321113021 |
5 | 23144230040321421100 |
6 | 300404031101230413 |
7 | 13523010336265032 |
oct | 1347506042712711 |
9 | 220840047520780 |
10 | 51102335342025 |
11 | 1531241907a110 |
12 | 5893b84862409 |
13 | 2268c11298a26 |
14 | c8951acdda89 |
15 | 5d9450663e00 |
hex | 2e7a308b95c9 |
51102335342025 has 36 divisors (see below), whose sum is σ = 99850866151920. Its totient is φ = 24776889861600.
The previous prime is 51102335341927. The next prime is 51102335342053. The reversal of 51102335342025 is 52024353320115.
51102335342025 is a `hidden beast` number, since 5 + 110 + 2 + 3 + 3 + 534 + 2 + 0 + 2 + 5 = 666.
51102335342025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 51102335342025 - 28 = 51102335341769 is a prime.
It is a super-2 number, since 2×511023353420252 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10323701635 + ... + 10323706584.
Almost surely, 251102335342025 is an apocalyptic number.
51102335342025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
51102335342025 is a deficient number, since it is larger than the sum of its proper divisors (48748530809895).
51102335342025 is a wasteful number, since it uses less digits than its factorization.
51102335342025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20647408246 (or 20647408238 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
The spelling of 51102335342025 in words is "fifty-one trillion, one hundred two billion, three hundred thirty-five million, three hundred forty-two thousand, twenty-five".
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