Base | Representation |
---|---|
bin | 11111000111100000011… |
… | …01000001001111010101 |
3 | 10210012202010020201212111 |
4 | 33203300031001033111 |
5 | 120004141022143242 |
6 | 2135101513151021 |
7 | 140150215432441 |
oct | 17436015011725 |
9 | 3705663221774 |
10 | 1069181834197 |
11 | 38248a2a9984 |
12 | 15326a9bb471 |
13 | 79a9206c9c9 |
14 | 39a6a525821 |
15 | 1cc2a112817 |
hex | f8f03413d5 |
1069181834197 has 8 divisors (see below), whose sum is σ = 1104482541312. Its totient is φ = 1033931812800.
The previous prime is 1069181834167. The next prime is 1069181834213. The reversal of 1069181834197 is 7914381819601.
It is a happy number.
1069181834197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 1069181834197 - 223 = 1069173445589 is a prime.
It is a super-2 number, since 2×10691818341972 (a number of 25 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 (1069181834117) 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, 12628543 + ... + 12712924.
It is an arithmetic number, because the mean of its divisors is an integer number (138060317664).
Almost surely, 21069181834197 is an apocalyptic number.
It is an amenable number.
1069181834197 is a deficient number, since it is larger than the sum of its proper divisors (35300707115).
1069181834197 is a wasteful number, since it uses less digits than its factorization.
1069181834197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25342859.
The product of its (nonzero) digits is 2612736, while the sum is 58.
The spelling of 1069181834197 in words is "one trillion, sixty-nine billion, one hundred eighty-one million, eight hundred thirty-four thousand, one hundred ninety-seven".
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