Base | Representation |
---|---|
bin | 111100010011100… |
… | …1101100110100100 |
3 | 12020000122202020110 |
4 | 1320213031212210 |
5 | 13121011422002 |
6 | 532443333020 |
7 | 101100564561 |
oct | 17047154644 |
9 | 5200582213 |
10 | 2023545252 |
11 | 949269553 |
12 | 485821170 |
13 | 2632cc371 |
14 | 152a67868 |
15 | bc9b3e6c |
hex | 789cd9a4 |
2023545252 has 12 divisors (see below), whose sum is σ = 4721605616. Its totient is φ = 674515080.
The previous prime is 2023545233. The next prime is 2023545259. The reversal of 2023545252 is 2525453202.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (2023545259) 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, 84314374 + ... + 84314397.
Almost surely, 22023545252 is an apocalyptic number.
It is an amenable number.
2023545252 is an abundant number, since it is smaller than the sum of its proper divisors (2698060364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023545252 is a wasteful number, since it uses less digits than its factorization.
2023545252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168628778 (or 168628776 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 30.
The square root of 2023545252 is about 44983.8332292836. The cubic root of 2023545252 is about 1264.8459668615.
Adding to 2023545252 its reverse (2525453202), we get a palindrome (4548998454).
The spelling of 2023545252 in words is "two billion, twenty-three million, five hundred forty-five thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •