Base | Representation |
---|---|
bin | 10011000011111001… |
… | …00110100100011100 |
3 | 222102011120222200220 |
4 | 21201330212210130 |
5 | 131424200224124 |
6 | 4411233121340 |
7 | 511405600611 |
oct | 114174464434 |
9 | 28364528626 |
10 | 10233211164 |
11 | 4381421010 |
12 | 1b970b9250 |
13 | c71102247 |
14 | 6d110c508 |
15 | 3ed5c7879 |
hex | 261f2691c |
10233211164 has 96 divisors (see below), whose sum is σ = 26318476800. Its totient is φ = 3068943360.
The previous prime is 10233211151. The next prime is 10233211169. The reversal of 10233211164 is 46111233201.
It is a happy number.
It is a super-2 number, since 2×102332111642 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10233211169) 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, 7938232 + ... + 7939520.
It is an arithmetic number, because the mean of its divisors is an integer number (274150800).
Almost surely, 210233211164 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10233211164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13159238400).
10233211164 is an abundant number, since it is smaller than the sum of its proper divisors (16085265636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10233211164 is a wasteful number, since it uses less digits than its factorization.
10233211164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1883 (or 1881 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 10233211164 its reverse (46111233201), we get a palindrome (56344444365).
The spelling of 10233211164 in words is "ten billion, two hundred thirty-three million, two hundred eleven thousand, one hundred sixty-four".
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