Base | Representation |
---|---|
bin | 10100100000101111… |
… | …00100011000001100 |
3 | 1001102110002012001111 |
4 | 22100113210120030 |
5 | 140023040011022 |
6 | 5020414021404 |
7 | 536613504412 |
oct | 122027443014 |
9 | 31373065044 |
10 | 11012032012 |
11 | 4741006703 |
12 | 2173aa7864 |
13 | 106657b097 |
14 | 7667232b2 |
15 | 446b69477 |
hex | 2905e460c |
11012032012 has 12 divisors (see below), whose sum is σ = 19274585176. Its totient is φ = 5505007680.
The previous prime is 11012031983. The next prime is 11012032051. The reversal of 11012032012 is 21023021011.
It is a super-4 number, since 4×110120320124 (a number of 41 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11012031983 and 11012032001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227238 + ... + 271405.
Almost surely, 211012032012 is an apocalyptic number.
It is an amenable number.
11012032012 is a deficient number, since it is larger than the sum of its proper divisors (8262553164).
11012032012 is a wasteful number, since it uses less digits than its factorization.
11012032012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 504168 (or 504166 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 11012032012 its reverse (21023021011), we get a palindrome (32035053023).
The spelling of 11012032012 in words is "eleven billion, twelve million, thirty-two thousand, twelve".
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