Base | Representation |
---|---|
bin | 111100010000101… |
… | …0110110010101110 |
3 | 12012220202202022101 |
4 | 1320201112302232 |
5 | 13120113310110 |
6 | 532350405314 |
7 | 101051541655 |
oct | 17041266256 |
9 | 5186682271 |
10 | 2022010030 |
11 | 948410077 |
12 | 48520083a |
13 | 262bb2651 |
14 | 15278819c |
15 | bc7ae13a |
hex | 78856cae |
2022010030 has 64 divisors (see below), whose sum is σ = 3875807232. Its totient is φ = 758315520.
The previous prime is 2022010009. The next prime is 2022010033. The reversal of 2022010030 is 300102202.
It is a super-2 number, since 2×20220100302 = 8177049122841201800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 2022009989 and 2022010016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022010033) 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, 1558342 + ... + 1559638.
It is an arithmetic number, because the mean of its divisors is an integer number (60559488).
Almost surely, 22022010030 is an apocalyptic number.
2022010030 is a deficient number, since it is larger than the sum of its proper divisors (1853797202).
2022010030 is a wasteful number, since it uses less digits than its factorization.
2022010030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1489.
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 2022010030 is about 44966.7658387836. The cubic root of 2022010030 is about 1264.5260150948.
Adding to 2022010030 its reverse (300102202), we get a palindrome (2322112232).
The spelling of 2022010030 in words is "two billion, twenty-two million, ten thousand, thirty".
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