Base | Representation |
---|---|
bin | 10101101110101000… |
… | …110100111110101010 |
3 | 2020012222110021111102 |
4 | 111232220310332222 |
5 | 340240221024002 |
6 | 14415041001402 |
7 | 1454110336244 |
oct | 255650647652 |
9 | 66188407442 |
10 | 23331033002 |
11 | 999283a462 |
12 | 4631623262 |
13 | 227a834194 |
14 | 11b485d094 |
15 | 9183eda02 |
hex | 56ea34faa |
23331033002 has 12 divisors (see below), whose sum is σ = 37176266310. Its totient is φ = 10979309376.
The previous prime is 23331033001. The next prime is 23331033013. The reversal of 23331033002 is 20033013332.
It can be written as a sum of positive squares in 3 ways, for example, as 23311487761 + 19545241 = 152681^2 + 4421^2 .
It is not an unprimeable number, because it can be changed into a prime (23331033001) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20181977 + ... + 20183132.
Almost surely, 223331033002 is an apocalyptic number.
23331033002 is a deficient number, since it is larger than the sum of its proper divisors (13845233308).
23331033002 is a wasteful number, since it uses less digits than its factorization.
23331033002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40365145 (or 40365128 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 23331033002 its reverse (20033013332), we get a palindrome (43364046334).
The spelling of 23331033002 in words is "twenty-three billion, three hundred thirty-one million, thirty-three thousand, two".
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