Base | Representation |
---|---|
bin | 101100000101… |
… | …0101111010110 |
3 | 1121111020121112 |
4 | 1120022233112 |
5 | 21404101122 |
6 | 2143215022 |
7 | 400311566 |
oct | 130125726 |
9 | 47436545 |
10 | 23112662 |
11 | 12056981 |
12 | 78a7472 |
13 | 4a33141 |
14 | 30d8da6 |
15 | 20682e2 |
hex | 160abd6 |
23112662 has 4 divisors (see below), whose sum is σ = 34668996. Its totient is φ = 11556330.
The previous prime is 23112647. The next prime is 23112667. The reversal of 23112662 is 26621132.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23112667) 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 as a sum of consecutive naturals, namely, 5778164 + ... + 5778167.
It is an arithmetic number, because the mean of its divisors is an integer number (8667249).
Almost surely, 223112662 is an apocalyptic number.
23112662 is a deficient number, since it is larger than the sum of its proper divisors (11556334).
23112662 is a wasteful number, since it uses less digits than its factorization.
23112662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11556333.
The product of its digits is 864, while the sum is 23.
The square root of 23112662 is about 4807.5630001072. The cubic root of 23112662 is about 284.8502835273.
Adding to 23112662 its reverse (26621132), we get a palindrome (49733794).
It can be divided in two parts, 23 and 112662, that multiplied together give a triangular number (2591226 = T2276).
The spelling of 23112662 in words is "twenty-three million, one hundred twelve thousand, six hundred sixty-two".
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