Base | Representation |
---|---|
bin | 11110010001000010011010… |
… | …101010101101001101000101 |
3 | 122110022101220120111111102000 |
4 | 132101002122222231031011 |
5 | 114421402312124332401 |
6 | 1151034524341535513 |
7 | 40016016635400555 |
oct | 3621023252551505 |
9 | 573271816444360 |
10 | 133112221324101 |
11 | 39460637788758 |
12 | 12b1a059714599 |
13 | 593757586b636 |
14 | 24c29472a7165 |
15 | 105c84ae15186 |
hex | 79109aaad345 |
133112221324101 has 32 divisors (see below), whose sum is σ = 207583836220800. Its totient is φ = 84070299582720.
The previous prime is 133112221323997. The next prime is 133112221324133. The reversal of 133112221324101 is 101423122211331.
133112221324101 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 12 + 221 + 324 + 101 = 666.
It is not a de Polignac number, because 133112221324101 - 222 = 133112217129797 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133112221324171) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81311095 + ... + 82932011.
It is an arithmetic number, because the mean of its divisors is an integer number (6486994881900).
Almost surely, 2133112221324101 is an apocalyptic number.
It is an amenable number.
133112221324101 is a deficient number, since it is larger than the sum of its proper divisors (74471614896699).
133112221324101 is a wasteful number, since it uses less digits than its factorization.
133112221324101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1781026 (or 1781020 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
Adding to 133112221324101 its reverse (101423122211331), we get a palindrome (234535343535432).
The spelling of 133112221324101 in words is "one hundred thirty-three trillion, one hundred twelve billion, two hundred twenty-one million, three hundred twenty-four thousand, one hundred one".
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