Base | Representation |
---|---|
bin | 10111001011010000… |
… | …00000110011010101 |
3 | 1012010010120201102121 |
4 | 23211220000303111 |
5 | 200440223443401 |
6 | 5414351535541 |
7 | 620222464306 |
oct | 134550006325 |
9 | 35103521377 |
10 | 12442406101 |
11 | 5305460954 |
12 | 24b2b2a5b1 |
13 | 1233a02b98 |
14 | 8606a07ad |
15 | 4cc50dca1 |
hex | 2e5a00cd5 |
12442406101 has 8 divisors (see below), whose sum is σ = 13319258400. Its totient is φ = 11587752720.
The previous prime is 12442406099. The next prime is 12442406113. The reversal of 12442406101 is 10160424421.
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 12442406101 - 21 = 12442406099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12442403101) 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, 5548570 + ... + 5550811.
It is an arithmetic number, because the mean of its divisors is an integer number (1664907300).
Almost surely, 212442406101 is an apocalyptic number.
It is an amenable number.
12442406101 is a deficient number, since it is larger than the sum of its proper divisors (876852299).
12442406101 is a wasteful number, since it uses less digits than its factorization.
12442406101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11099459.
The product of its (nonzero) digits is 1536, while the sum is 25.
The spelling of 12442406101 in words is "twelve billion, four hundred forty-two million, four hundred six thousand, one hundred one".
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