Base | Representation |
---|---|
bin | 11000000011001100111001… |
… | …01101000111100110001000 |
3 | 20221020220110101200000121120 |
4 | 30001212130231013212020 |
5 | 23412443134203421221 |
6 | 304251430105435240 |
7 | 14065633202405502 |
oct | 1401463455074610 |
9 | 227226411600546 |
10 | 52886561388936 |
11 | 15940079177330 |
12 | 5b2192a49bb20 |
13 | 2368248531882 |
14 | d0ba1a77cd72 |
15 | 61aa7a4785c6 |
hex | 30199cb47988 |
52886561388936 has 64 divisors (see below), whose sum is σ = 144242000812800. Its totient is φ = 16025572468800.
The previous prime is 52886561388923. The next prime is 52886561388977. The reversal of 52886561388936 is 63988316568825.
It is a super-2 number, since 2×528865613889362 (a number of 28 digits) contains 22 as substring.
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, 2344731 + ... + 10548501.
It is an arithmetic number, because the mean of its divisors is an integer number (2253781262700).
Almost surely, 252886561388936 is an apocalyptic number.
It is an amenable number.
52886561388936 is an abundant number, since it is smaller than the sum of its proper divisors (91355439423864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52886561388936 is a wasteful number, since it uses less digits than its factorization.
52886561388936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8228210 (or 8228206 counting only the distinct ones).
The product of its digits is 3583180800, while the sum is 78.
The spelling of 52886561388936 in words is "fifty-two trillion, eight hundred eighty-six billion, five hundred sixty-one million, three hundred eighty-eight thousand, nine hundred thirty-six".
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