Base | Representation |
---|---|
bin | 11110100011110011001… |
… | …01111100110111101000 |
3 | 10201101021010211212111002 |
4 | 33101321211330313220 |
5 | 114200411033341013 |
6 | 2122211401254132 |
7 | 135601163561141 |
oct | 17217145746750 |
9 | 3641233755432 |
10 | 1050012012008 |
11 | 375342452823 |
12 | 14b5baa94348 |
13 | 78028682b5b |
14 | 38b6c5c2ac8 |
15 | 1c4a71d0358 |
hex | f47997cde8 |
1050012012008 has 32 divisors (see below), whose sum is σ = 1970107881120. Its totient is φ = 524650056000.
The previous prime is 1050012012001. The next prime is 1050012012047. The reversal of 1050012012008 is 8002102100501.
It is a happy number.
It is a super-2 number, since 2×10500120120082 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1050012012001) 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, 92011823 + ... + 92023233.
It is an arithmetic number, because the mean of its divisors is an integer number (61565871285).
Almost surely, 21050012012008 is an apocalyptic number.
It is an amenable number.
1050012012008 is a deficient number, since it is larger than the sum of its proper divisors (920095869112).
1050012012008 is a wasteful number, since it uses less digits than its factorization.
1050012012008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18209 (or 18205 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 20.
Adding to 1050012012008 its reverse (8002102100501), we get a palindrome (9052114112509).
The spelling of 1050012012008 in words is "one trillion, fifty billion, twelve million, twelve thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •