Base | Representation |
---|---|
bin | 10111001100010011110111… |
… | …00111001010010010101001 |
3 | 20200120121020121122122010100 |
4 | 23212021323213022102221 |
5 | 23141043023434123131 |
6 | 300245151405340013 |
7 | 13512444214231521 |
oct | 1346117347122251 |
9 | 220517217578110 |
10 | 51000515536041 |
11 | 15283219491925 |
12 | 58782a9567609 |
13 | 225c435753216 |
14 | c8461c2cc681 |
15 | 5d69917ac7e6 |
hex | 2e627b9ca4a9 |
51000515536041 has 24 divisors (see below), whose sum is σ = 74975848399296. Its totient is φ = 33397950025440.
The previous prime is 51000515536039. The next prime is 51000515536063. The reversal of 51000515536041 is 14063551500015.
51000515536041 is a `hidden beast` number, since 5 + 1 + 0 + 0 + 0 + 5 + 1 + 553 + 60 + 41 = 666.
It is not a de Polignac number, because 51000515536041 - 21 = 51000515536039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 51000515535987 and 51000515536005.
It is not an unprimeable number, because it can be changed into a prime (51000515036041) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62106975 + ... + 62922788.
It is an arithmetic number, because the mean of its divisors is an integer number (3123993683304).
Almost surely, 251000515536041 is an apocalyptic number.
It is an amenable number.
51000515536041 is a deficient number, since it is larger than the sum of its proper divisors (23975332863255).
51000515536041 is a wasteful number, since it uses less digits than its factorization.
51000515536041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125030573 (or 125030570 counting only the distinct ones).
The product of its (nonzero) digits is 45000, while the sum is 36.
The spelling of 51000515536041 in words is "fifty-one trillion, five hundred fifteen million, five hundred thirty-six thousand, forty-one".
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