Base | Representation |
---|---|
bin | 10100110001001100… |
… | …010010101011100011 |
3 | 2010120010122121022120 |
4 | 110301030102223203 |
5 | 331132314023212 |
6 | 14124453235323 |
7 | 1416422040102 |
oct | 246114225343 |
9 | 63503577276 |
10 | 22300142307 |
11 | 9503937a83 |
12 | 43a4332b43 |
13 | 214509c7a1 |
14 | 1117990039 |
15 | 8a7b6988c |
hex | 531312ae3 |
22300142307 has 16 divisors (see below), whose sum is σ = 29969443968. Its totient is φ = 14749128000.
The previous prime is 22300142251. The next prime is 22300142353. The reversal of 22300142307 is 70324100322.
It is not a de Polignac number, because 22300142307 - 214 = 22300125923 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22300142507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234807 + ... + 315807.
It is an arithmetic number, because the mean of its divisors is an integer number (1873090248).
Almost surely, 222300142307 is an apocalyptic number.
22300142307 is a deficient number, since it is larger than the sum of its proper divisors (7669301661).
22300142307 is a wasteful number, since it uses less digits than its factorization.
22300142307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81730.
The product of its (nonzero) digits is 2016, while the sum is 24.
Adding to 22300142307 its reverse (70324100322), we get a palindrome (92624242629).
The spelling of 22300142307 in words is "twenty-two billion, three hundred million, one hundred forty-two thousand, three hundred seven".
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