Base | Representation |
---|---|
bin | 11010000001011000100101… |
… | …11010101011100010000111 |
3 | 21111121101102011212210010201 |
4 | 31000230102322223202013 |
5 | 30000011444131012114 |
6 | 321411300033231331 |
7 | 15024110430211060 |
oct | 1500542272534207 |
9 | 244541364783121 |
10 | 57222166657159 |
11 | 1726186a3321a9 |
12 | 6502057a02547 |
13 | 25c10478a134a |
14 | 101b7d3885567 |
15 | 69372e881874 |
hex | 340b12eab887 |
57222166657159 has 8 divisors (see below), whose sum is σ = 65403408660480. Its totient is φ = 49042586345496.
The previous prime is 57222166657157. The next prime is 57222166657283. The reversal of 57222166657159 is 95175666122275.
It is a happy number.
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 57222166657159 - 21 = 57222166657157 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 57222166657159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57222166657157) 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, 415349119 + ... + 415486864.
It is an arithmetic number, because the mean of its divisors is an integer number (8175426082560).
Almost surely, 257222166657159 is an apocalyptic number.
57222166657159 is a deficient number, since it is larger than the sum of its proper divisors (8181242003321).
57222166657159 is an equidigital number, since it uses as much as digits as its factorization.
57222166657159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 830845829.
The product of its digits is 95256000, while the sum is 64.
The spelling of 57222166657159 in words is "fifty-seven trillion, two hundred twenty-two billion, one hundred sixty-six million, six hundred fifty-seven thousand, one hundred fifty-nine".
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