Base | Representation |
---|---|
bin | 10101000100010000… |
… | …10100011000011100 |
3 | 1002012012210202111221 |
4 | 22202020110120130 |
5 | 141130331233340 |
6 | 5110141023124 |
7 | 550162422355 |
oct | 124210243034 |
9 | 32165722457 |
10 | 11310024220 |
11 | 4884239660 |
12 | 2237854aa4 |
13 | 10b3225031 |
14 | 794132d2c |
15 | 462dcd44a |
hex | 2a221461c |
11310024220 has 48 divisors (see below), whose sum is σ = 25943557248. Its totient is φ = 4107447360.
The previous prime is 11310024181. The next prime is 11310024223. The reversal of 11310024220 is 2242001311.
It is a junction number, because it is equal to n+sod(n) for n = 11310024194 and 11310024203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11310024223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140479 + ... + 205801.
It is an arithmetic number, because the mean of its divisors is an integer number (540490776).
Almost surely, 211310024220 is an apocalyptic number.
11310024220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11310024220 is an abundant number, since it is smaller than the sum of its proper divisors (14633533028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11310024220 is a wasteful number, since it uses less digits than its factorization.
11310024220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66130 (or 66128 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 11310024220 its reverse (2242001311), we get a palindrome (13552025531).
The spelling of 11310024220 in words is "eleven billion, three hundred ten million, twenty-four thousand, two hundred twenty".
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