Base | Representation |
---|---|
bin | 11010010110110100… |
… | …110000000110101111 |
3 | 2201001021211212022010 |
4 | 122112310300012233 |
5 | 430424323332303 |
6 | 21000111452303 |
7 | 2021206566405 |
oct | 322664600657 |
9 | 81037755263 |
10 | 28300214703 |
11 | 110028081a2 |
12 | 5599827093 |
13 | 2890192497 |
14 | 15267bb475 |
15 | b097b8c03 |
hex | 696d301af |
28300214703 has 4 divisors (see below), whose sum is σ = 37733619608. Its totient is φ = 18866809800.
The previous prime is 28300214693. The next prime is 28300214771. The reversal of 28300214703 is 30741200382.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 28300214703 - 216 = 28300149167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28300214303) 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, 4716702448 + ... + 4716702453.
It is an arithmetic number, because the mean of its divisors is an integer number (9433404902).
Almost surely, 228300214703 is an apocalyptic number.
28300214703 is a deficient number, since it is larger than the sum of its proper divisors (9433404905).
28300214703 is an equidigital number, since it uses as much as digits as its factorization.
28300214703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9433404904.
The product of its (nonzero) digits is 8064, while the sum is 30.
The spelling of 28300214703 in words is "twenty-eight billion, three hundred million, two hundred fourteen thousand, seven hundred three".
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