Base | Representation |
---|---|
bin | 11011011011110101100110… |
… | …011010111101100011110000 |
3 | 120211020000011012122022210000 |
4 | 123123311212122331203300 |
5 | 111303344130023343243 |
6 | 1104342314015310000 |
7 | 34262262044462100 |
oct | 3333654632754360 |
9 | 524200135568700 |
10 | 120660234590448 |
11 | 3549a799903073 |
12 | 1164891851b300 |
13 | 52432992bcb77 |
14 | 21b1db4dd1200 |
15 | de39b26145d3 |
hex | 6dbd666bd8f0 |
120660234590448 has 600 divisors, whose sum is σ = 413329229343360. Its totient is φ = 33873506069760.
The previous prime is 120660234590341. The next prime is 120660234590473. The reversal of 120660234590448 is 844095432066021.
120660234590448 is a `hidden beast` number, since 1 + 2 + 0 + 6 + 6 + 0 + 2 + 3 + 4 + 590 + 4 + 48 = 666.
It is a super-2 number, since 2×1206602345904482 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 120660234590394 and 120660234590403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 9078334683 + ... + 9078347973.
Almost surely, 2120660234590448 is an apocalyptic number.
120660234590448 is a gapful number since it is divisible by the number (18) 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 120660234590448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206664614671680).
120660234590448 is an abundant number, since it is smaller than the sum of its proper divisors (292668994752912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120660234590448 is a wasteful number, since it uses less digits than its factorization.
120660234590448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15807 (or 15785 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 54.
The spelling of 120660234590448 in words is "one hundred twenty trillion, six hundred sixty billion, two hundred thirty-four million, five hundred ninety thousand, four hundred forty-eight".
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