Base | Representation |
---|---|
bin | 10001001011100… |
… | …00010011101010 |
3 | 101001011210111201 |
4 | 20211300103222 |
5 | 243343134142 |
6 | 22144514414 |
7 | 3366646060 |
oct | 1045602352 |
9 | 331153451 |
10 | 144114922 |
11 | 74392746 |
12 | 4031ba0a |
13 | 23b1b303 |
14 | 151d6030 |
15 | c9baab7 |
hex | 89704ea |
144114922 has 32 divisors (see below), whose sum is σ = 251596800. Its totient is φ = 60639408.
The previous prime is 144114917. The next prime is 144114931. The reversal of 144114922 is 229411441.
It is a super-2 number, since 2×1441149222 = 41538221486132168, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200079 + ... + 200797.
It is an arithmetic number, because the mean of its divisors is an integer number (7862400).
Almost surely, 2144114922 is an apocalyptic number.
144114922 is a deficient number, since it is larger than the sum of its proper divisors (107481878).
144114922 is a wasteful number, since it uses less digits than its factorization.
144114922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970.
The product of its digits is 2304, while the sum is 28.
The square root of 144114922 is about 12004.7874616754. The cubic root of 144114922 is about 524.2876773404.
The spelling of 144114922 in words is "one hundred forty-four million, one hundred fourteen thousand, nine hundred twenty-two".
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