Base | Representation |
---|---|
bin | 110100101110010100… |
… | …0001111100111101110 |
3 | 101211020201102200002110 |
4 | 1221130220033213232 |
5 | 3323340120001220 |
6 | 124003010104450 |
7 | 11115530230440 |
oct | 1513450174756 |
9 | 354221380073 |
10 | 113223203310 |
11 | 440216014a8 |
12 | 19b3a27b126 |
13 | a8a5200bb9 |
14 | 56a12cc490 |
15 | 2e2a07abe0 |
hex | 1a5ca0f9ee |
113223203310 has 384 divisors, whose sum is σ = 356238673920. Its totient is φ = 22486818816.
The previous prime is 113223203309. The next prime is 113223203323. The reversal of 113223203310 is 13302322311.
It is a super-2 number, since 2×1132232033102 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 40478832 + ... + 40481628.
It is an arithmetic number, because the mean of its divisors is an integer number (927704880).
Almost surely, 2113223203310 is an apocalyptic number.
113223203310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 113223203310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178119336960).
113223203310 is an abundant number, since it is smaller than the sum of its proper divisors (243015470610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113223203310 is a wasteful number, since it uses less digits than its factorization.
113223203310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2900 (or 2883 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 113223203310 its reverse (13302322311), we get a palindrome (126525525621).
The spelling of 113223203310 in words is "one hundred thirteen billion, two hundred twenty-three million, two hundred three thousand, three hundred ten".
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