Base | Representation |
---|---|
bin | 11000101001011001… |
… | …00010100011110101 |
3 | 1021011011120110010100 |
4 | 30110230202203311 |
5 | 204044410401401 |
6 | 10025002144313 |
7 | 645622116312 |
oct | 142454424365 |
9 | 37134513110 |
10 | 13232122101 |
11 | 5680208200 |
12 | 26934b2099 |
13 | 132b4c4b63 |
14 | 8d750dd09 |
15 | 526a03b86 |
hex | 314b228f5 |
13232122101 has 36 divisors (see below), whose sum is σ = 22114324960. Its totient is φ = 7597378800.
The previous prime is 13232122061. The next prime is 13232122109. The reversal of 13232122101 is 10122123231.
13232122101 is a `hidden beast` number, since 132 + 321 + 2 + 210 + 1 = 666.
It is not a de Polignac number, because 13232122101 - 226 = 13165013237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13232122109) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 299065 + ... + 340446.
Almost surely, 213232122101 is an apocalyptic number.
13232122101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13232122101 is a deficient number, since it is larger than the sum of its proper divisors (8882202859).
13232122101 is a wasteful number, since it uses less digits than its factorization.
13232122101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 639558 (or 639544 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 13232122101 its reverse (10122123231), we get a palindrome (23354245332).
The spelling of 13232122101 in words is "thirteen billion, two hundred thirty-two million, one hundred twenty-two thousand, one hundred one".
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