Base | Representation |
---|---|
bin | 11110010001001100101010… |
… | …010000111000111111011100 |
3 | 122110100110022010012222012010 |
4 | 132101030222100320333130 |
5 | 114422042323411112312 |
6 | 1151043544014311220 |
7 | 40016556334156425 |
oct | 3621145220707734 |
9 | 573313263188163 |
10 | 133123220410332 |
11 | 39465271451a69 |
12 | 12b202091b8510 |
13 | 5938609536099 |
14 | 24c32abdba64c |
15 | 105cc9187393c |
hex | 79132a438fdc |
133123220410332 has 96 divisors (see below), whose sum is σ = 330236923484160. Its totient is φ = 41593511280640.
The previous prime is 133123220410309. The next prime is 133123220410373. The reversal of 133123220410332 is 233014022321331.
It is a self number, because there is not a number n which added to its sum of digits gives 133123220410332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270859669 + ... + 271350707.
It is an arithmetic number, because the mean of its divisors is an integer number (3439967952960).
Almost surely, 2133123220410332 is an apocalyptic number.
133123220410332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 133123220410332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165118461742080).
133123220410332 is an abundant number, since it is smaller than the sum of its proper divisors (197113703073828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133123220410332 is a wasteful number, since it uses less digits than its factorization.
133123220410332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 496491 (or 496489 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 30.
Adding to 133123220410332 its reverse (233014022321331), we get a palindrome (366137242731663).
The spelling of 133123220410332 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, two hundred twenty million, four hundred ten thousand, three hundred thirty-two".
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