Base | Representation |
---|---|
bin | 10011000011111010… |
… | …00011110101010110 |
3 | 222102011211002010101 |
4 | 21201331003311112 |
5 | 131424213043110 |
6 | 4411235444314 |
7 | 511406610226 |
oct | 114175036526 |
9 | 28364732111 |
10 | 10233331030 |
11 | 43814a307a |
12 | 1b9715669a |
13 | c71144980 |
14 | 6d1140086 |
15 | 3ed5ed13a |
hex | 261f43d56 |
10233331030 has 32 divisors (see below), whose sum is σ = 20880972000. Its totient is φ = 3579593472.
The previous prime is 10233331021. The next prime is 10233331079. The reversal of 10233331030 is 3013333201.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 10233330989 and 10233331007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2069055 + ... + 2073994.
It is an arithmetic number, because the mean of its divisors is an integer number (652530375).
Almost surely, 210233331030 is an apocalyptic number.
10233331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10233331030 is an abundant number, since it is smaller than the sum of its proper divisors (10647640970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10233331030 is a wasteful number, since it uses less digits than its factorization.
10233331030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4143088.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 10233331030 its reverse (3013333201), we get a palindrome (13246664231).
The spelling of 10233331030 in words is "ten billion, two hundred thirty-three million, three hundred thirty-one thousand, thirty".
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