Base | Representation |
---|---|
bin | 10100101100101010… |
… | …00000010000000000 |
3 | 1001200102020020221220 |
4 | 22112111000100000 |
5 | 140224134214130 |
6 | 5034345115040 |
7 | 542236431426 |
oct | 122625002000 |
9 | 31612206856 |
10 | 11112023040 |
11 | 47924a1418 |
12 | 21a1488a80 |
13 | 10811ba781 |
14 | 775b11116 |
15 | 45081b410 |
hex | 296540400 |
11112023040 has 88 divisors (see below), whose sum is σ = 35541160320. Its totient is φ = 2963202048.
The previous prime is 11112022981. The next prime is 11112023047. The reversal of 11112023040 is 4032021111.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (11112023047) 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, 346360 + ... + 377079.
Almost surely, 211112023040 is an apocalyptic number.
11112023040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11112023040 is an abundant number, since it is smaller than the sum of its proper divisors (24429137280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11112023040 is an equidigital number, since it uses as much as digits as its factorization.
11112023040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723467 (or 723449 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 11112023040 its reverse (4032021111), we get a palindrome (15144044151).
The spelling of 11112023040 in words is "eleven billion, one hundred twelve million, twenty-three thousand, forty".
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