Base | Representation |
---|---|
bin | 10110110010001101… |
… | …01000101101110101 |
3 | 1011120111021202100000 |
4 | 23121012220231311 |
5 | 200022434030401 |
6 | 5341445141513 |
7 | 612062042655 |
oct | 133106505565 |
9 | 34514252300 |
10 | 12232330101 |
11 | 5207916722 |
12 | 24546ba899 |
13 | 11cc32b564 |
14 | 840818365 |
15 | 4b8d64186 |
hex | 2d91a8b75 |
12232330101 has 12 divisors (see below), whose sum is σ = 18323326112. Its totient is φ = 8154886572.
The previous prime is 12232330091. The next prime is 12232330109. The reversal of 12232330101 is 10103323221.
12232330101 is a `hidden beast` number, since 1 + 2 + 232 + 330 + 101 = 666.
It is not a de Polignac number, because 12232330101 - 26 = 12232330037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12232330109) 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, 25169161 + ... + 25169646.
Almost surely, 212232330101 is an apocalyptic number.
It is an amenable number.
12232330101 is a deficient number, since it is larger than the sum of its proper divisors (6090996011).
12232330101 is an frugal number, since it uses more digits than its factorization.
12232330101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50338822 (or 50338810 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 12232330101 its reverse (10103323221), we get a palindrome (22335653322).
The spelling of 12232330101 in words is "twelve billion, two hundred thirty-two million, three hundred thirty thousand, one hundred one".
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