Base | Representation |
---|---|
bin | 100100101101111… |
… | …0100100101000110 |
3 | 10011212021121110120 |
4 | 1021123310211012 |
5 | 10010344430042 |
6 | 322130402410 |
7 | 42350040156 |
oct | 11133644506 |
9 | 3155247416 |
10 | 1232030022 |
11 | 5824a3433 |
12 | 2a4730406 |
13 | 16832a462 |
14 | b98aa766 |
15 | 73265dec |
hex | 496f4946 |
1232030022 has 8 divisors (see below), whose sum is σ = 2464060056. Its totient is φ = 410676672.
The previous prime is 1232030021. The next prime is 1232030027. The reversal of 1232030022 is 2200302321.
It is a sphenic number, since it is the product of 3 distinct primes.
1232030022 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 1232029983 and 1232030010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1232030021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102669163 + ... + 102669174.
It is an arithmetic number, because the mean of its divisors is an integer number (308007507).
Almost surely, 21232030022 is an apocalyptic number.
1232030022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1232030022 is a wasteful number, since it uses less digits than its factorization.
1232030022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205338342.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 1232030022 is about 35100.2852125164. The cubic root of 1232030022 is about 1072.0303899781.
Adding to 1232030022 its reverse (2200302321), we get a palindrome (3432332343).
The spelling of 1232030022 in words is "one billion, two hundred thirty-two million, thirty thousand, twenty-two".
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