Base | Representation |
---|---|
bin | 10100010011000110001… |
… | …000001000000101110110 |
3 | 11221100110112001210201010 |
4 | 110103012020020011312 |
5 | 140323220204013331 |
6 | 2544445531013050 |
7 | 202530521315241 |
oct | 24230610100566 |
9 | 4840415053633 |
10 | 1394893422966 |
11 | 498630a7739a |
12 | 1a640ab9a186 |
13 | a16cb970c64 |
14 | 4b728324258 |
15 | 2643eba4e46 |
hex | 144c6208176 |
1394893422966 has 64 divisors (see below), whose sum is σ = 2954008512000. Its totient is φ = 437887420416.
The previous prime is 1394893422959. The next prime is 1394893422997. The reversal of 1394893422966 is 6692243984931.
It is a super-2 number, since 2×13948934229662 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1394893422897 and 1394893422906.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30758140 + ... + 30803456.
It is an arithmetic number, because the mean of its divisors is an integer number (46156383000).
Almost surely, 21394893422966 is an apocalyptic number.
1394893422966 is an abundant number, since it is smaller than the sum of its proper divisors (1559115089034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1394893422966 is a wasteful number, since it uses less digits than its factorization.
1394893422966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46933.
The product of its digits is 120932352, while the sum is 66.
The spelling of 1394893422966 in words is "one trillion, three hundred ninety-four billion, eight hundred ninety-three million, four hundred twenty-two thousand, nine hundred sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •