Base | Representation |
---|---|
bin | 10110111111000101… |
… | …00011010000111100 |
3 | 1011212000110202102021 |
4 | 23133202203100330 |
5 | 200233104423400 |
6 | 5400303405524 |
7 | 614542625245 |
oct | 133742432074 |
9 | 34760422367 |
10 | 12340311100 |
11 | 5262869417 |
12 | 24848b38a4 |
13 | 1218807940 |
14 | 850cc5ccc |
15 | 4c359371a |
hex | 2df8a343c |
12340311100 has 36 divisors (see below), whose sum is σ = 28838360824. Its totient is φ = 4556422080.
The previous prime is 12340310993. The next prime is 12340311103. The reversal of 12340311100 is 111304321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12340311103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4744974 + ... + 4747573.
Almost surely, 212340311100 is an apocalyptic number.
12340311100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12340311100 is an abundant number, since it is smaller than the sum of its proper divisors (16498049724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12340311100 is a wasteful number, since it uses less digits than its factorization.
12340311100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9492574 (or 9492567 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 12340311100 its reverse (111304321), we get a palindrome (12451615421).
The spelling of 12340311100 in words is "twelve billion, three hundred forty million, three hundred eleven thousand, one hundred".
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