Base | Representation |
---|---|
bin | 110001010101000111… |
… | …100111010111110111 |
3 | 12001201102000021200112 |
4 | 301111013213113313 |
5 | 1331434210322231 |
6 | 40155532533235 |
7 | 3553405512455 |
oct | 612507472767 |
9 | 161642007615 |
10 | 52967667191 |
11 | 2051095a36a |
12 | a32292121b |
13 | 4cc184350a |
14 | 27c691b9d5 |
15 | 15a019d92b |
hex | c551e75f7 |
52967667191 has 8 divisors (see below), whose sum is σ = 53972838864. Its totient is φ = 51962709760.
The previous prime is 52967667169. The next prime is 52967667197. The reversal of 52967667191 is 19176676925.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52967667191 - 230 = 51893925367 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52967667191.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52967667197) 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, 499175 + ... + 595911.
It is an arithmetic number, because the mean of its divisors is an integer number (6746604858).
Almost surely, 252967667191 is an apocalyptic number.
52967667191 is a deficient number, since it is larger than the sum of its proper divisors (1005171673).
52967667191 is a wasteful number, since it uses less digits than its factorization.
52967667191 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107121.
The product of its digits is 8573040, while the sum is 59.
The spelling of 52967667191 in words is "fifty-two billion, nine hundred sixty-seven million, six hundred sixty-seven thousand, one hundred ninety-one".
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