Base | Representation |
---|---|
bin | 10011000011101001… |
… | …00110000110110110 |
3 | 222102000122100100110 |
4 | 21201310212012312 |
5 | 131423131041433 |
6 | 4411120123450 |
7 | 511352006133 |
oct | 114164460666 |
9 | 28360570313 |
10 | 10231112118 |
11 | 4380217a67 |
12 | 1b96466586 |
13 | c708489c6 |
14 | 6d0b2358a |
15 | 3ed310963 |
hex | 261d261b6 |
10231112118 has 16 divisors (see below), whose sum is σ = 20599556400. Its totient is φ = 3387482016.
The previous prime is 10231112107. The next prime is 10231112119. The reversal of 10231112118 is 81121113201.
It is a junction number, because it is equal to n+sod(n) for n = 10231112094 and 10231112103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10231112119) 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, 5721205 + ... + 5722992.
It is an arithmetic number, because the mean of its divisors is an integer number (1287472275).
Almost surely, 210231112118 is an apocalyptic number.
10231112118 is an abundant number, since it is smaller than the sum of its proper divisors (10368444282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231112118 is a wasteful number, since it uses less digits than its factorization.
10231112118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11444351.
The product of its (nonzero) digits is 96, while the sum is 21.
Adding to 10231112118 its reverse (81121113201), we get a palindrome (91352225319).
The spelling of 10231112118 in words is "ten billion, two hundred thirty-one million, one hundred twelve thousand, one hundred eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •