Base | Representation |
---|---|
bin | 101100011100011111111… |
… | …100010010011001101111 |
3 | 101210222120110121020020201 |
4 | 230130133330102121233 |
5 | 400020104424121132 |
6 | 10255035005054331 |
7 | 433443231426361 |
oct | 54343774223157 |
9 | 11728513536221 |
10 | 3054257645167 |
11 | a783378a8643 |
12 | 413b288573a7 |
13 | 1920276ac7a1 |
14 | a7b80c86d31 |
15 | 546acca32e7 |
hex | 2c71ff1266f |
3054257645167 has 4 divisors (see below), whose sum is σ = 3111885147960. Its totient is φ = 2996630142376.
The previous prime is 3054257645143. The next prime is 3054257645213. The reversal of 3054257645167 is 7615467524503.
It is a happy number.
3054257645167 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3054257645167 - 223 = 3054249256559 is a prime.
It is a super-2 number, since 2×30542576451672 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3054257645567) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28813751317 + ... + 28813751422.
It is an arithmetic number, because the mean of its divisors is an integer number (777971286990).
Almost surely, 23054257645167 is an apocalyptic number.
3054257645167 is a deficient number, since it is larger than the sum of its proper divisors (57627502793).
3054257645167 is an equidigital number, since it uses as much as digits as its factorization.
3054257645167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57627502792.
The product of its (nonzero) digits is 21168000, while the sum is 55.
The spelling of 3054257645167 in words is "three trillion, fifty-four billion, two hundred fifty-seven million, six hundred forty-five thousand, one hundred sixty-seven".
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