Base | Representation |
---|---|
bin | 10101100000111011… |
… | …010111010010110010 |
3 | 2012121221121221210112 |
4 | 111200323113102302 |
5 | 334302324323442 |
6 | 14340142501322 |
7 | 1445315232440 |
oct | 254073272262 |
9 | 65557557715 |
10 | 23101011122 |
11 | 9884a11632 |
12 | 4588594842 |
13 | 2241c97c67 |
14 | 11920a3b90 |
15 | 903114082 |
hex | 560ed74b2 |
23101011122 has 16 divisors (see below), whose sum is σ = 39615143040. Its totient is φ = 9897080928.
The previous prime is 23101011121. The next prime is 23101011127. The reversal of 23101011122 is 22111010132.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 23101011097 and 23101011106.
It is not an unprimeable number, because it can be changed into a prime (23101011121) 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, 236318 + ... + 319449.
It is an arithmetic number, because the mean of its divisors is an integer number (2475946440).
Almost surely, 223101011122 is an apocalyptic number.
23101011122 is a deficient number, since it is larger than the sum of its proper divisors (16514131918).
23101011122 is a wasteful number, since it uses less digits than its factorization.
23101011122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 558745.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 23101011122 its reverse (22111010132), we get a palindrome (45212021254).
The spelling of 23101011122 in words is "twenty-three billion, one hundred one million, eleven thousand, one hundred twenty-two".
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