Base | Representation |
---|---|
bin | 111001010100100101011111… |
… | …110110100110111101101101 |
3 | 1020001121211200200102221012101 |
4 | 321110211133312212331231 |
5 | 231020430031200233310 |
6 | 2252102354144535101 |
7 | 104046601610023300 |
oct | 7124453766467555 |
9 | 1201554620387171 |
10 | 252103303524205 |
11 | 73367457579a11 |
12 | 24337386321491 |
13 | aa893162a00b3 |
14 | 4637c17794b37 |
15 | 1e22bbae6343a |
hex | e5495fda6f6d |
252103303524205 has 24 divisors (see below), whose sum is σ = 352046797752672. Its totient is φ = 172806404333472.
The previous prime is 252103303524161. The next prime is 252103303524211. The reversal of 252103303524205 is 502425303301252.
It is not a de Polignac number, because 252103303524205 - 223 = 252103295135597 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191104327 + ... + 192418996.
It is an arithmetic number, because the mean of its divisors is an integer number (14668616573028).
Almost surely, 2252103303524205 is an apocalyptic number.
It is an amenable number.
252103303524205 is a deficient number, since it is larger than the sum of its proper divisors (99943494228467).
252103303524205 is a wasteful number, since it uses less digits than its factorization.
252103303524205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383526025 (or 383526018 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 37.
Adding to 252103303524205 its reverse (502425303301252), we get a palindrome (754528606825457).
The spelling of 252103303524205 in words is "two hundred fifty-two trillion, one hundred three billion, three hundred three million, five hundred twenty-four thousand, two hundred five".
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