Base | Representation |
---|---|
bin | 10111111000110100110011… |
… | …10001111111101100001001 |
3 | 20212222211012010001102122122 |
4 | 23330122121301333230021 |
5 | 23341123000143100212 |
6 | 303415543533501025 |
7 | 14031112054132100 |
oct | 1374323161775411 |
9 | 225884163042578 |
10 | 52530030050057 |
11 | 1581295156545a |
12 | 5a84808941775 |
13 | 234073978bbb1 |
14 | cd8677709037 |
15 | 61165ed33272 |
hex | 2fc699c7fb09 |
52530030050057 has 12 divisors (see below), whose sum is σ = 62406496840320. Its totient is φ = 44067745571976.
The previous prime is 52530030049969. The next prime is 52530030050111. The reversal of 52530030050057 is 75005003003525.
It is not a de Polignac number, because 52530030050057 - 216 = 52530029984521 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52530030049999 and 52530030050026.
It is not an unprimeable number, because it can be changed into a prime (52530030050257) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11404693757 + ... + 11404698362.
It is an arithmetic number, because the mean of its divisors is an integer number (5200541403360).
Almost surely, 252530030050057 is an apocalyptic number.
It is an amenable number.
52530030050057 is a deficient number, since it is larger than the sum of its proper divisors (9876466790263).
52530030050057 is a wasteful number, since it uses less digits than its factorization.
52530030050057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22809392180 (or 22809392173 counting only the distinct ones).
The product of its (nonzero) digits is 78750, while the sum is 35.
The spelling of 52530030050057 in words is "fifty-two trillion, five hundred thirty billion, thirty million, fifty thousand, fifty-seven".
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