Base | Representation |
---|---|
bin | 10101011011000001… |
… | …101011011100000001 |
3 | 2012101001022211110111 |
4 | 111123001223130001 |
5 | 334102003100301 |
6 | 14322244431321 |
7 | 1443003541552 |
oct | 253301533401 |
9 | 65331284414 |
10 | 23002003201 |
11 | 9834038501 |
12 | 455b3a8541 |
13 | 2227610ba8 |
14 | 1182c90329 |
15 | 8e95a8551 |
hex | 55b06b701 |
23002003201 has 8 divisors (see below), whose sum is σ = 23541003200. Its totient is φ = 22463188272.
The previous prime is 23002003183. The next prime is 23002003217. The reversal of 23002003201 is 10230020032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23002003201 - 211 = 23002001153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23002003501) 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, 223411 + ... + 309703.
It is an arithmetic number, because the mean of its divisors is an integer number (2942625400).
Almost surely, 223002003201 is an apocalyptic number.
It is an amenable number.
23002003201 is a deficient number, since it is larger than the sum of its proper divisors (538999999).
23002003201 is an equidigital number, since it uses as much as digits as its factorization.
23002003201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92535.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 23002003201 its reverse (10230020032), we get a palindrome (33232023233).
The spelling of 23002003201 in words is "twenty-three billion, two million, three thousand, two hundred one".
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