Base | Representation |
---|---|
bin | 101100000000… |
… | …0110100011010 |
3 | 1121102011212111 |
4 | 1120000310122 |
5 | 21401301101 |
6 | 2142302534 |
7 | 400052245 |
oct | 130006432 |
9 | 47364774 |
10 | 23072026 |
11 | 1202939a |
12 | 7887a4a |
13 | 4a1a7b3 |
14 | 30c825c |
15 | 205b251 |
hex | 1600d1a |
23072026 has 24 divisors (see below), whose sum is σ = 37134720. Its totient is φ = 10748352.
The previous prime is 23072003. The next prime is 23072039. The reversal of 23072026 is 62027032.
It is a junction number, because it is equal to n+sod(n) for n = 23071988 and 23072006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103351 + ... + 103573.
It is an arithmetic number, because the mean of its divisors is an integer number (1547280).
Almost surely, 223072026 is an apocalyptic number.
23072026 is a deficient number, since it is larger than the sum of its proper divisors (14062694).
23072026 is a wasteful number, since it uses less digits than its factorization.
23072026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 438 (or 421 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 23072026 is about 4803.3348831827. The cubic root of 23072026 is about 284.6832471431.
Adding to 23072026 its reverse (62027032), we get a palindrome (85099058).
The spelling of 23072026 in words is "twenty-three million, seventy-two thousand, twenty-six".
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