Base | Representation |
---|---|
bin | 10100111111110110… |
… | …00111110000111000 |
3 | 1002002122011020212111 |
4 | 22133323013300320 |
5 | 141041342311412 |
6 | 5102335422104 |
7 | 546233002021 |
oct | 123773076070 |
9 | 32078136774 |
10 | 11273010232 |
11 | 4865358490 |
12 | 2227384934 |
13 | 10a8665673 |
14 | 78d259c48 |
15 | 45ea1b2a7 |
hex | 29fec7c38 |
11273010232 has 64 divisors (see below), whose sum is σ = 24614150400. Its totient is φ = 4785984000.
The previous prime is 11273010179. The next prime is 11273010277. The reversal of 11273010232 is 23201037211.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 71232 + ... + 166192.
It is an arithmetic number, because the mean of its divisors is an integer number (384596100).
Almost surely, 211273010232 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 11273010232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12307075200).
11273010232 is an abundant number, since it is smaller than the sum of its proper divisors (13341140168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11273010232 is a wasteful number, since it uses less digits than its factorization.
11273010232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95068 (or 95064 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 22.
Adding to 11273010232 its reverse (23201037211), we get a palindrome (34474047443).
The spelling of 11273010232 in words is "eleven billion, two hundred seventy-three million, ten thousand, two hundred thirty-two".
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