Base | Representation |
---|---|
bin | 110000011111011011… |
… | …111001110100101100 |
3 | 11222101122021110111021 |
4 | 300133123321310230 |
5 | 1323113124002410 |
6 | 35530320503524 |
7 | 3522161222260 |
oct | 603733716454 |
9 | 158348243437 |
10 | 52067015980 |
11 | 20099522821 |
12 | a11117aba4 |
13 | 4baa07c5c5 |
14 | 273d0720a0 |
15 | 154b093eda |
hex | c1f6f9d2c |
52067015980 has 24 divisors (see below), whose sum is σ = 124960838688. Its totient is φ = 17851548288.
The previous prime is 52067015951. The next prime is 52067015981. The reversal of 52067015980 is 8951076025.
It is not an unprimeable number, because it can be changed into a prime (52067015981) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185953489 + ... + 185953768.
It is an arithmetic number, because the mean of its divisors is an integer number (5206701612).
Almost surely, 252067015980 is an apocalyptic number.
It is an amenable number.
52067015980 is an abundant number, since it is smaller than the sum of its proper divisors (72893822708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52067015980 is a wasteful number, since it uses less digits than its factorization.
52067015980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371907273 (or 371907271 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 43.
The spelling of 52067015980 in words is "fifty-two billion, sixty-seven million, fifteen thousand, nine hundred eighty".
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