Base | Representation |
---|---|
bin | 10100111010001100… |
… | …100111101001001010 |
3 | 2010221122221022020000 |
4 | 110322030213221022 |
5 | 331440003114424 |
6 | 14151451343430 |
7 | 1423235150655 |
oct | 247214475112 |
9 | 63848838200 |
10 | 22451223114 |
11 | 9581148251 |
12 | 4426a51b76 |
13 | 216a489608 |
14 | 112da7a89c |
15 | 8b605e3c9 |
hex | 53a327a4a |
22451223114 has 20 divisors (see below), whose sum is σ = 50307370674. Its totient is φ = 7483740984.
The previous prime is 22451223107. The next prime is 22451223131. The reversal of 22451223114 is 41132215422.
22451223114 is a `hidden beast` number, since 224 + 5 + 122 + 311 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 21507689025 + 943534089 = 146655^2 + 30717^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 69293737 + ... + 69294060.
Almost surely, 222451223114 is an apocalyptic number.
22451223114 is an abundant number, since it is smaller than the sum of its proper divisors (27856147560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22451223114 is a wasteful number, since it uses less digits than its factorization.
22451223114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138587811 (or 138587802 counting only the distinct ones).
The product of its digits is 3840, while the sum is 27.
Adding to 22451223114 its reverse (41132215422), we get a palindrome (63583438536).
The spelling of 22451223114 in words is "twenty-two billion, four hundred fifty-one million, two hundred twenty-three thousand, one hundred fourteen".
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