Base | Representation |
---|---|
bin | 101101000101… |
… | …0010001011100 |
3 | 1122110210011201 |
4 | 1122022101130 |
5 | 22022310121 |
6 | 2202325244 |
7 | 404615545 |
oct | 132122134 |
9 | 48423151 |
10 | 23635036 |
11 | 12383397 |
12 | 7ab9824 |
13 | 4b86b39 |
14 | 31d34cc |
15 | 211ce91 |
hex | 168a45c |
23635036 has 12 divisors (see below), whose sum is σ = 42323512. Its totient is φ = 11542608.
The previous prime is 23634959. The next prime is 23635037. The reversal of 23635036 is 63053632.
It is a super-2 number, since 2×236350362 = 1117229853442592, which contains 22 as substring.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 23634995 and 23635013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23635037) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 68535 + ... + 68878.
Almost surely, 223635036 is an apocalyptic number.
It is an amenable number.
23635036 is a deficient number, since it is larger than the sum of its proper divisors (18688476).
23635036 is a wasteful number, since it uses less digits than its factorization.
23635036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137460 (or 137458 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 28.
The square root of 23635036 is about 4861.5878064682. The cubic root of 23635036 is about 286.9803027270.
Adding to 23635036 its reverse (63053632), we get a palindrome (86688668).
The spelling of 23635036 in words is "twenty-three million, six hundred thirty-five thousand, thirty-six".
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