Base | Representation |
---|---|
bin | 101011111101… |
… | …1111110101001 |
3 | 1121101011200020 |
4 | 1113323332221 |
5 | 21400132301 |
6 | 2142031053 |
7 | 366640404 |
oct | 127737651 |
9 | 47334606 |
10 | 23052201 |
11 | 12015507 |
12 | 7878489 |
13 | 4a11773 |
14 | 30c0d3b |
15 | 2055436 |
hex | 15fbfa9 |
23052201 has 8 divisors (see below), whose sum is σ = 30971424. Its totient is φ = 15250560.
The previous prime is 23052199. The next prime is 23052203. The reversal of 23052201 is 10225032.
It is an interprime number because it is at equal distance from previous prime (23052199) and next prime (23052203).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23052201 - 21 = 23052199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23052203) 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, 28936 + ... + 29721.
It is an arithmetic number, because the mean of its divisors is an integer number (3871428).
Almost surely, 223052201 is an apocalyptic number.
It is an amenable number.
23052201 is a deficient number, since it is larger than the sum of its proper divisors (7919223).
23052201 is a wasteful number, since it uses less digits than its factorization.
23052201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58791.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 23052201 is about 4801.2707692860. The cubic root of 23052201 is about 284.6016842631.
Adding to 23052201 its reverse (10225032), we get a palindrome (33277233).
The spelling of 23052201 in words is "twenty-three million, fifty-two thousand, two hundred one".
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