Base | Representation |
---|---|
bin | 101100100011… |
… | …0101001010100 |
3 | 1121221201012110 |
4 | 1121012221110 |
5 | 21434424121 |
6 | 2152351020 |
7 | 402353142 |
oct | 131065124 |
9 | 47851173 |
10 | 23358036 |
11 | 12204269 |
12 | 79a5470 |
13 | 4abaa30 |
14 | 3160592 |
15 | 20b5d76 |
hex | 1646a54 |
23358036 has 24 divisors (see below), whose sum is σ = 58694944. Its totient is φ = 7187040.
The previous prime is 23358007. The next prime is 23358043. The reversal of 23358036 is 63085332.
It is a junction number, because it is equal to n+sod(n) for n = 23357994 and 23358012.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74710 + ... + 75021.
Almost surely, 223358036 is an apocalyptic number.
23358036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
23358036 is an abundant number, since it is smaller than the sum of its proper divisors (35336908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23358036 is a wasteful number, since it uses less digits than its factorization.
23358036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149751 (or 149749 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 23358036 is about 4833.0152079214. The cubic root of 23358036 is about 285.8547683910.
The spelling of 23358036 in words is "twenty-three million, three hundred fifty-eight thousand, thirty-six".
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