Base | Representation |
---|---|
bin | 101100101101… |
… | …1111101110100 |
3 | 1122010010222211 |
4 | 1121123331310 |
5 | 22000222424 |
6 | 2154303204 |
7 | 403165555 |
oct | 131337564 |
9 | 48103884 |
10 | 23445364 |
11 | 12263938 |
12 | 7a27b04 |
13 | 4b1b6c7 |
14 | 318432c |
15 | 20d1b94 |
hex | 165bf74 |
23445364 has 12 divisors (see below), whose sum is σ = 41239044. Its totient is φ = 11662784.
The previous prime is 23445347. The next prime is 23445371. The reversal of 23445364 is 46354432.
It can be written as a sum of positive squares in 2 ways, for example, as 22944100 + 501264 = 4790^2 + 708^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14089 + ... + 15664.
It is an arithmetic number, because the mean of its divisors is an integer number (3436587).
Almost surely, 223445364 is an apocalyptic number.
It is an amenable number.
23445364 is a deficient number, since it is larger than the sum of its proper divisors (17793680).
23445364 is a wasteful number, since it uses less digits than its factorization.
23445364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29954 (or 29952 counting only the distinct ones).
The product of its digits is 34560, while the sum is 31.
The square root of 23445364 is about 4842.0413050696. The cubic root of 23445364 is about 286.2105642869.
Adding to 23445364 its reverse (46354432), we get a palindrome (69799796).
The spelling of 23445364 in words is "twenty-three million, four hundred forty-five thousand, three hundred sixty-four".
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