Base | Representation |
---|---|
bin | 11000000000110000010101… |
… | …00011101001000101110000 |
3 | 20220221212111100211201010211 |
4 | 30000120022203221011300 |
5 | 23410104012243140103 |
6 | 304145045210433504 |
7 | 14056566204342310 |
oct | 1400301243510560 |
9 | 226855440751124 |
10 | 52802505052528 |
11 | 159084645a8710 |
12 | 5b09590132894 |
13 | 2360340c11aca |
14 | d07924dc7440 |
15 | 6187aad0736d |
hex | 30060a8e9170 |
52802505052528 has 80 divisors (see below), whose sum is σ = 128811769090560. Its totient is φ = 20368717344000.
The previous prime is 52802505052519. The next prime is 52802505052573. The reversal of 52802505052528 is 82525050520825.
It is a congruent number.
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, 212049708 + ... + 212298571.
It is an arithmetic number, because the mean of its divisors is an integer number (1610147113632).
Almost surely, 252802505052528 is an apocalyptic number.
It is an amenable number.
52802505052528 is an abundant number, since it is smaller than the sum of its proper divisors (76009264038032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52802505052528 is a wasteful number, since it uses less digits than its factorization.
52802505052528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424348406 (or 424348400 counting only the distinct ones).
The product of its (nonzero) digits is 3200000, while the sum is 49.
The spelling of 52802505052528 in words is "fifty-two trillion, eight hundred two billion, five hundred five million, fifty-two thousand, five hundred twenty-eight".
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