Base | Representation |
---|---|
bin | 101011111100… |
… | …1110110111010 |
3 | 1121100201202111 |
4 | 1113321312322 |
5 | 21344343024 |
6 | 2141522534 |
7 | 366603154 |
oct | 127716672 |
9 | 47321674 |
10 | 23043514 |
11 | 12009a2a |
12 | 787344a |
13 | 4a0a820 |
14 | 30bbad4 |
15 | 2052a94 |
hex | 15f9dba |
23043514 has 16 divisors (see below), whose sum is σ = 37612008. Its totient is φ = 10524672.
The previous prime is 23043497. The next prime is 23043529. The reversal of 23043514 is 41534032.
It can be written as a sum of positive squares in 4 ways, for example, as 7700625 + 15342889 = 2775^2 + 3917^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2047 + ... + 7090.
Almost surely, 223043514 is an apocalyptic number.
23043514 is a deficient number, since it is larger than the sum of its proper divisors (14568494).
23043514 is a wasteful number, since it uses less digits than its factorization.
23043514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9249.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 23043514 is about 4800.3660277108. The cubic root of 23043514 is about 284.5659299700.
Adding to 23043514 its reverse (41534032), we get a palindrome (64577546).
The spelling of 23043514 in words is "twenty-three million, forty-three thousand, five hundred fourteen".
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