Base | Representation |
---|---|
bin | 101101000001… |
… | …1000000011000 |
3 | 1122102021100100 |
4 | 1122003000120 |
5 | 22020332042 |
6 | 2201535400 |
7 | 404433015 |
oct | 132030030 |
9 | 48367310 |
10 | 23605272 |
11 | 12362a99 |
12 | 7aa4560 |
13 | 4b76422 |
14 | 31c670c |
15 | 211424c |
hex | 1683018 |
23605272 has 24 divisors (see below), whose sum is σ = 63931140. Its totient is φ = 7868400.
The previous prime is 23605271. The next prime is 23605273. The reversal of 23605272 is 27250632.
It is an interprime number because it is at equal distance from previous prime (23605271) and next prime (23605273).
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23605271) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 163854 + ... + 163997.
Almost surely, 223605272 is an apocalyptic number.
It is an amenable number.
23605272 is an abundant number, since it is smaller than the sum of its proper divisors (40325868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23605272 is a wasteful number, since it uses less digits than its factorization.
23605272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327863 (or 327856 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 23605272 is about 4858.5257023093. The cubic root of 23605272 is about 286.8597857425.
The spelling of 23605272 in words is "twenty-three million, six hundred five thousand, two hundred seventy-two".
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