Base | Representation |
---|---|
bin | 101011111101… |
… | …1100011111111 |
3 | 1121101002100001 |
4 | 1113323203333 |
5 | 21400103440 |
6 | 2142015131 |
7 | 366632416 |
oct | 127734377 |
9 | 47332301 |
10 | 23050495 |
11 | 120141a6 |
12 | 78774a7 |
13 | 4a10a60 |
14 | 30c047d |
15 | 2054b9a |
hex | 15fb8ff |
23050495 has 16 divisors (see below), whose sum is σ = 30354912. Its totient is φ = 16698240.
The previous prime is 23050483. The next prime is 23050499. The reversal of 23050495 is 59405032.
It is not a de Polignac number, because 23050495 - 213 = 23042303 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 (23050499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100 + ... + 6790.
It is an arithmetic number, because the mean of its divisors is an integer number (1897182).
Almost surely, 223050495 is an apocalyptic number.
23050495 is a deficient number, since it is larger than the sum of its proper divisors (7304417).
23050495 is a wasteful number, since it uses less digits than its factorization.
23050495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6762.
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 23050495 is about 4801.0931047002. The cubic root of 23050495 is about 284.5946633507.
The spelling of 23050495 in words is "twenty-three million, fifty thousand, four hundred ninety-five".
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