Base | Representation |
---|---|
bin | 10100100100000100… |
… | …10011001111001100 |
3 | 1001111101201200022011 |
4 | 22102002103033030 |
5 | 140102220324322 |
6 | 5023253431004 |
7 | 540403355416 |
oct | 122202231714 |
9 | 31441650264 |
10 | 11040011212 |
11 | 475588690a |
12 | 218133b464 |
13 | 106c2c6319 |
14 | 76a3279b6 |
15 | 449344677 |
hex | 2920933cc |
11040011212 has 12 divisors (see below), whose sum is σ = 19320874776. Its totient is φ = 5519761280.
The previous prime is 11040011209. The next prime is 11040011231. The reversal of 11040011212 is 21211004011.
It is a super-2 number, since 2×110400112122 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11040011192 and 11040011201.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73563 + ... + 165805.
It is an arithmetic number, because the mean of its divisors is an integer number (1610072898).
Almost surely, 211040011212 is an apocalyptic number.
It is an amenable number.
11040011212 is a deficient number, since it is larger than the sum of its proper divisors (8280863564).
11040011212 is a wasteful number, since it uses less digits than its factorization.
11040011212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122168 (or 122166 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 11040011212 its reverse (21211004011), we get a palindrome (32251015223).
The spelling of 11040011212 in words is "eleven billion, forty million, eleven thousand, two hundred twelve".
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