Base | Representation |
---|---|
bin | 101100111000… |
… | …1010101100001 |
3 | 1122021121001210 |
4 | 1121301111201 |
5 | 22011023042 |
6 | 2200220333 |
7 | 404012013 |
oct | 131612541 |
9 | 48247053 |
10 | 23532897 |
11 | 12313683 |
12 | 7a6a6a9 |
13 | 4b4c4bb |
14 | 31a81b3 |
15 | 20eca9c |
hex | 1671561 |
23532897 has 8 divisors (see below), whose sum is σ = 31585600. Its totient is φ = 15584400.
The previous prime is 23532889. The next prime is 23532923. The reversal of 23532897 is 79823532.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23532897 - 23 = 23532889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23532857) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25522 + ... + 26427.
It is an arithmetic number, because the mean of its divisors is an integer number (3948200).
Almost surely, 223532897 is an apocalyptic number.
It is an amenable number.
23532897 is a deficient number, since it is larger than the sum of its proper divisors (8052703).
23532897 is a wasteful number, since it uses less digits than its factorization.
23532897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52103.
The product of its digits is 90720, while the sum is 39.
The square root of 23532897 is about 4851.0717372556. The cubic root of 23532897 is about 286.5663098924.
The spelling of 23532897 in words is "twenty-three million, five hundred thirty-two thousand, eight hundred ninety-seven".
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