Base | Representation |
---|---|
bin | 11010110110100111… |
… | …101101100010000001 |
3 | 2202102110122001120001 |
4 | 122312213231202001 |
5 | 433022404322301 |
6 | 21125045320001 |
7 | 2040345061453 |
oct | 326647554201 |
9 | 82373561501 |
10 | 28833667201 |
11 | 11256942a29 |
12 | 5708406001 |
13 | 294685ab51 |
14 | 15775a02d3 |
15 | b3b53dc01 |
hex | 6b69ed881 |
28833667201 has 8 divisors (see below), whose sum is σ = 28960646400. Its totient is φ = 28706741280.
The previous prime is 28833667117. The next prime is 28833667271. The reversal of 28833667201 is 10276633882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 28833667201 - 27 = 28833667073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (28833667271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1394821 + ... + 1415341.
It is an arithmetic number, because the mean of its divisors is an integer number (3620080800).
Almost surely, 228833667201 is an apocalyptic number.
It is an amenable number.
28833667201 is a deficient number, since it is larger than the sum of its proper divisors (126979199).
28833667201 is a wasteful number, since it uses less digits than its factorization.
28833667201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26639.
The product of its (nonzero) digits is 580608, while the sum is 46.
The spelling of 28833667201 in words is "twenty-eight billion, eight hundred thirty-three million, six hundred sixty-seven thousand, two hundred one".
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