Base | Representation |
---|---|
bin | 10101011010111010… |
… | …100001011100001010 |
3 | 2012100220210112010112 |
4 | 111122322201130022 |
5 | 334101013032432 |
6 | 14322140314322 |
7 | 1442651566361 |
oct | 253272413412 |
9 | 65326715115 |
10 | 23000127242 |
11 | 9832a77024 |
12 | 455a8429a2 |
13 | 2227105061 |
14 | 11829227d8 |
15 | 8e93377b2 |
hex | 55aea170a |
23000127242 has 8 divisors (see below), whose sum is σ = 34575684996. Its totient is φ = 11474898912.
The previous prime is 23000127191. The next prime is 23000127251. The reversal of 23000127242 is 24272100032.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 22431352441 + 568774801 = 149771^2 + 23849^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12581213 + ... + 12583040.
Almost surely, 223000127242 is an apocalyptic number.
23000127242 is a deficient number, since it is larger than the sum of its proper divisors (11575557754).
23000127242 is a wasteful number, since it uses less digits than its factorization.
23000127242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25164712.
The product of its (nonzero) digits is 1344, while the sum is 23.
Adding to 23000127242 its reverse (24272100032), we get a palindrome (47272227274).
The spelling of 23000127242 in words is "twenty-three billion, one hundred twenty-seven thousand, two hundred forty-two".
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