Base | Representation |
---|---|
bin | 10100100000000101… |
… | …011011111000001101 |
3 | 2002211010120222121100 |
4 | 110200011123320031 |
5 | 330040330213201 |
6 | 14040201453313 |
7 | 1406335352166 |
oct | 244005337015 |
9 | 62733528540 |
10 | 22013132301 |
11 | 9376926126 |
12 | 43241a1239 |
13 | 20ca79c494 |
14 | 10cb7dc76d |
15 | 88c874886 |
hex | 52015be0d |
22013132301 has 6 divisors (see below), whose sum is σ = 31796746670. Its totient is φ = 14675421528.
The previous prime is 22013132249. The next prime is 22013132327. The reversal of 22013132301 is 10323131022.
22013132301 is a `hidden beast` number, since 220 + 13 + 132 + 301 = 666.
It can be written as a sum of positive squares in only one way, i.e., 21770707401 + 242424900 = 147549^2 + 15570^2 .
It is not a de Polignac number, because 22013132301 - 27 = 22013132173 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 (22013132501) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1222951786 + ... + 1222951803.
Almost surely, 222013132301 is an apocalyptic number.
It is an amenable number.
22013132301 is a deficient number, since it is larger than the sum of its proper divisors (9783614369).
22013132301 is a wasteful number, since it uses less digits than its factorization.
22013132301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2445903595 (or 2445903592 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 22013132301 its reverse (10323131022), we get a palindrome (32336263323).
The spelling of 22013132301 in words is "twenty-two billion, thirteen million, one hundred thirty-two thousand, three hundred one".
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