Base | Representation |
---|---|
bin | 11011111110011010101… |
… | …11101000111011010000 |
3 | 10101220002022002120112002 |
4 | 31333031113220323100 |
5 | 111222041121430412 |
6 | 2013325125453132 |
7 | 126306002446613 |
oct | 15771527507320 |
9 | 3356068076462 |
10 | 961223233232 |
11 | 34071a502109 |
12 | 13635b8711a8 |
13 | 6c848783732 |
14 | 347484d617a |
15 | 1a00c358dc2 |
hex | dfcd5e8ed0 |
961223233232 has 40 divisors (see below), whose sum is σ = 1934691505152. Its totient is φ = 462145507200.
The previous prime is 961223233219. The next prime is 961223233237. The reversal of 961223233232 is 232332322169.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (961223233237) 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, 6093944 + ... + 6249687.
Almost surely, 2961223233232 is an apocalyptic number.
It is an amenable number.
961223233232 is an abundant number, since it is smaller than the sum of its proper divisors (973468271920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
961223233232 is a wasteful number, since it uses less digits than its factorization.
961223233232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12343827 (or 12343821 counting only the distinct ones).
The product of its digits is 139968, while the sum is 38.
The spelling of 961223233232 in words is "nine hundred sixty-one billion, two hundred twenty-three million, two hundred thirty-three thousand, two hundred thirty-two".
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