Base | Representation |
---|---|
bin | 11010010101011101100010… |
… | …10010010010101100100001 |
3 | 21121001100001010200000212120 |
4 | 31022232301102102230201 |
5 | 30042312303203224434 |
6 | 323100225230414453 |
7 | 15125001542331660 |
oct | 1512566122225441 |
9 | 247040033600776 |
10 | 57912018414369 |
11 | 174a83926a4889 |
12 | 65b38a1961429 |
13 | 26411067189a2 |
14 | 1042d57078dd7 |
15 | 6a6657a47349 |
hex | 34abb1492b21 |
57912018414369 has 96 divisors (see below), whose sum is σ = 94597403572224. Its totient is φ = 30850076463360.
The previous prime is 57912018414343. The next prime is 57912018414389. The reversal of 57912018414369 is 96341481021975.
It is not a de Polignac number, because 57912018414369 - 28 = 57912018414113 is a prime.
It is a super-2 number, since 2×579120184143692 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57912018414389) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 447661354 + ... + 447790700.
It is an arithmetic number, because the mean of its divisors is an integer number (985389620544).
It is a 1-persistent number, because it is pandigital, but 2⋅57912018414369 = 115824036828738 is not.
Almost surely, 257912018414369 is an apocalyptic number.
It is an amenable number.
57912018414369 is a deficient number, since it is larger than the sum of its proper divisors (36685385157855).
57912018414369 is a wasteful number, since it uses less digits than its factorization.
57912018414369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130427 (or 130404 counting only the distinct ones).
The product of its (nonzero) digits is 13063680, while the sum is 60.
The spelling of 57912018414369 in words is "fifty-seven trillion, nine hundred twelve billion, eighteen million, four hundred fourteen thousand, three hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •