Base | Representation |
---|---|
bin | 10110111010011011… |
… | …10110101010011101 |
3 | 1011202022010100220121 |
4 | 23131031312222131 |
5 | 200143120043401 |
6 | 5352352114541 |
7 | 613560406033 |
oct | 133515665235 |
9 | 34668110817 |
10 | 12301331101 |
11 | 5242865144 |
12 | 2473835a51 |
13 | 121070a457 |
14 | 849a5a553 |
15 | 4bee43ca1 |
hex | 2dd376a9d |
12301331101 has 8 divisors (see below), whose sum is σ = 12956328000. Its totient is φ = 11647090080.
The previous prime is 12301331093. The next prime is 12301331117. The reversal of 12301331101 is 10113310321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12301331101 - 23 = 12301331093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12301331401) 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, 155401 + ... + 220798.
It is an arithmetic number, because the mean of its divisors is an integer number (1619541000).
Almost surely, 212301331101 is an apocalyptic number.
It is an amenable number.
12301331101 is a deficient number, since it is larger than the sum of its proper divisors (654996899).
12301331101 is a wasteful number, since it uses less digits than its factorization.
12301331101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377939.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 12301331101 its reverse (10113310321), we get a palindrome (22414641422).
It can be divided in two parts, 1230 and 1331101, that added together give a palindrome (1332331).
The spelling of 12301331101 in words is "twelve billion, three hundred one million, three hundred thirty-one thousand, one hundred one".
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