Base | Representation |
---|---|
bin | 10101011011101001… |
… | …000101011000111001 |
3 | 2012101202202122102211 |
4 | 111123221011120321 |
5 | 334112124124423 |
6 | 14323254055121 |
7 | 1443160414120 |
oct | 253351053071 |
9 | 65352678384 |
10 | 23012333113 |
11 | 9839953520 |
12 | 456294a4a1 |
13 | 22297b9973 |
14 | 11843bcab7 |
15 | 8ea44910d |
hex | 55ba45639 |
23012333113 has 32 divisors (see below), whose sum is σ = 31017047040. Its totient is φ = 16528743360.
The previous prime is 23012333093. The next prime is 23012333209. The reversal of 23012333113 is 31133321032.
It is a cyclic number.
It is not a de Polignac number, because 23012333113 - 25 = 23012333081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23012330113) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158431 + ... + 266692.
It is an arithmetic number, because the mean of its divisors is an integer number (969282720).
Almost surely, 223012333113 is an apocalyptic number.
It is an amenable number.
23012333113 is a deficient number, since it is larger than the sum of its proper divisors (8004713927).
23012333113 is a wasteful number, since it uses less digits than its factorization.
23012333113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425197.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 23012333113 its reverse (31133321032), we get a palindrome (54145654145).
The spelling of 23012333113 in words is "twenty-three billion, twelve million, three hundred thirty-three thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •