Base | Representation |
---|---|
bin | 10010010011111000010111 |
3 | 100000212101122 |
4 | 102103320113 |
5 | 2212100043 |
6 | 250514155 |
7 | 55541144 |
oct | 22237027 |
9 | 10025348 |
10 | 4800023 |
11 | 2789368 |
12 | 173595b |
13 | cc0a67 |
14 | 8cd3cb |
15 | 64c368 |
hex | 493e17 |
4800023 has 2 divisors, whose sum is σ = 4800024. Its totient is φ = 4800022.
The previous prime is 4800007. The next prime is 4800043. The reversal of 4800023 is 3200084.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4800023 - 24 = 4800007 is a prime.
It is a Sophie Germain prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 4799974 and 4800010.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4800043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2400011 + 2400012.
It is an arithmetic number, because the mean of its divisors is an integer number (2400012).
Almost surely, 24800023 is an apocalyptic number.
4800023 is a deficient number, since it is larger than the sum of its proper divisors (1).
4800023 is an equidigital number, since it uses as much as digits as its factorization.
4800023 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 4800023 is about 2190.8954790222. The cubic root of 4800023 is about 168.6868024898.
The spelling of 4800023 in words is "four million, eight hundred thousand, twenty-three".
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