Base | Representation |
---|---|
bin | 101011111100… |
… | …0000001111010 |
3 | 1121100100111011 |
4 | 1113320001322 |
5 | 21344123101 |
6 | 2141424134 |
7 | 366542266 |
oct | 127700172 |
9 | 47310434 |
10 | 23036026 |
11 | 12004342 |
12 | 786b04a |
13 | 4a072b0 |
14 | 30b90a6 |
15 | 2050751 |
hex | 15f807a |
23036026 has 32 divisors (see below), whose sum is σ = 38601360. Its totient is φ = 10243584.
The previous prime is 23036023. The next prime is 23036029. The reversal of 23036026 is 62063032.
It is an interprime number because it is at equal distance from previous prime (23036023) and next prime (23036029).
It can be written as a sum of positive squares in 8 ways, for example, as 16281225 + 6754801 = 4035^2 + 2599^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23035988 and 23036006.
It is not an unprimeable number, because it can be changed into a prime (23036023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100480 + ... + 100708.
Almost surely, 223036026 is an apocalyptic number.
23036026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
23036026 is a deficient number, since it is larger than the sum of its proper divisors (15565334).
23036026 is a wasteful number, since it uses less digits than its factorization.
23036026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 23036026 is about 4799.5860238150. The cubic root of 23036026 is about 284.5351033560.
Adding to 23036026 its reverse (62063032), we get a palindrome (85099058).
The spelling of 23036026 in words is "twenty-three million, thirty-six thousand, twenty-six".
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