Base | Representation |
---|---|
bin | 110001001011100100… |
… | …110000001100010010 |
3 | 12001022020200122022210 |
4 | 301023210300030102 |
5 | 1331122212031310 |
6 | 40132012412550 |
7 | 3546422425056 |
oct | 611344601422 |
9 | 161266618283 |
10 | 52807533330 |
11 | 20439526432 |
12 | a299177156 |
13 | 4c97606b56 |
14 | 27ad555c66 |
15 | 15910bb820 |
hex | c4b930312 |
52807533330 has 64 divisors (see below), whose sum is σ = 140027781888. Its totient is φ = 12677406720.
The previous prime is 52807533301. The next prime is 52807533341. The reversal of 52807533330 is 3333570825.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2239231 + ... + 2262690.
It is an arithmetic number, because the mean of its divisors is an integer number (2187934092).
Almost surely, 252807533330 is an apocalyptic number.
52807533330 is an abundant number, since it is smaller than the sum of its proper divisors (87220248558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52807533330 is a wasteful number, since it uses less digits than its factorization.
52807533330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4501971.
The product of its (nonzero) digits is 226800, while the sum is 39.
The spelling of 52807533330 in words is "fifty-two billion, eight hundred seven million, five hundred thirty-three thousand, three hundred thirty".
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