Base | Representation |
---|---|
bin | 10101011011100001… |
… | …011100011111101001 |
3 | 2012101121222220111201 |
4 | 111123201130133221 |
5 | 334111121034401 |
6 | 14323143124201 |
7 | 1443134403646 |
oct | 253341343751 |
9 | 65347886451 |
10 | 23010330601 |
11 | 9838805a55 |
12 | 4562143661 |
13 | 222926834b |
14 | 118401adcd |
15 | 8ea1a0b01 |
hex | 55b85c7e9 |
23010330601 has 4 divisors (see below), whose sum is σ = 23164762500. Its totient is φ = 22855898704.
The previous prime is 23010330587. The next prime is 23010330631. The reversal of 23010330601 is 10603301032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1202424976 + 21807905625 = 34676^2 + 147675^2 .
It is a cyclic number.
It is not a de Polignac number, because 23010330601 - 225 = 22976776169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23010330631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77215726 + ... + 77216023.
It is an arithmetic number, because the mean of its divisors is an integer number (5791190625).
Almost surely, 223010330601 is an apocalyptic number.
It is an amenable number.
23010330601 is a deficient number, since it is larger than the sum of its proper divisors (154431899).
23010330601 is a wasteful number, since it uses less digits than its factorization.
23010330601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154431898.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 23010330601 its reverse (10603301032), we get a palindrome (33613631633).
The spelling of 23010330601 in words is "twenty-three billion, ten million, three hundred thirty thousand, six hundred one".
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