Base | Representation |
---|---|
bin | 1010100011001101010111… |
… | …10000100100000000000001 |
3 | 10001010220020220000110121022 |
4 | 11101212223300210000001 |
5 | 11020102100000000001 |
6 | 121201533255435225 |
7 | 4613100425153006 |
oct | 521465360440001 |
9 | 101126226013538 |
10 | 23200000000001 |
11 | 74350791a4a10 |
12 | 2728395085b15 |
13 | cc399b132ab6 |
14 | 5a2c592358ad |
15 | 2a3742a4e11b |
hex | 1519abc24001 |
23200000000001 has 48 divisors (see below), whose sum is σ = 28306515908160. Its totient is φ = 18801491512320.
The previous prime is 23199999999983. The next prime is 23200000000043. The reversal of 23200000000001 is 10000000000232.
It is not a de Polignac number, because 23200000000001 - 230 = 23198926258177 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23199999999898 and 23199999999907.
It is not an unprimeable number, because it can be changed into a prime (23200000000061) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 300335555 + ... + 300412791.
It is an arithmetic number, because the mean of its divisors is an integer number (589719081420).
Almost surely, 223200000000001 is an apocalyptic number.
It is an amenable number.
23200000000001 is a deficient number, since it is larger than the sum of its proper divisors (5106515908159).
23200000000001 is a wasteful number, since it uses less digits than its factorization.
23200000000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82274 (or 82257 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 8.
Adding to 23200000000001 its reverse (10000000000232), we get a palindrome (33200000000233).
The spelling of 23200000000001 in words is "twenty-three trillion, two hundred billion, one", and thus it is an aban number.
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