Base | Representation |
---|---|
bin | 111100010011000… |
… | …0000110010101100 |
3 | 12020000001202200000 |
4 | 1320212000302230 |
5 | 13120421340021 |
6 | 532432504300 |
7 | 101065114410 |
oct | 17046006254 |
9 | 5200052600 |
10 | 2023230636 |
11 | 949074139 |
12 | 4856ab090 |
13 | 26321c0bb |
14 | 1529c4d40 |
15 | bc950b26 |
hex | 78980cac |
2023230636 has 72 divisors (see below), whose sum is σ = 6061386240. Its totient is φ = 578063952.
The previous prime is 2023230631. The next prime is 2023230683. The reversal of 2023230636 is 6360323202.
2023230636 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 23 + 0 + 636 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (2023230631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141876 + ... + 155483.
It is an arithmetic number, because the mean of its divisors is an integer number (84185920).
Almost surely, 22023230636 is an apocalyptic number.
It is an amenable number.
2023230636 is an abundant number, since it is smaller than the sum of its proper divisors (4038155604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023230636 is a wasteful number, since it uses less digits than its factorization.
2023230636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297385 (or 297371 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
The square root of 2023230636 is about 44980.3361036798. The cubic root of 2023230636 is about 1264.7804117170.
Adding to 2023230636 its reverse (6360323202), we get a palindrome (8383553838).
The spelling of 2023230636 in words is "two billion, twenty-three million, two hundred thirty thousand, six hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •