Base | Representation |
---|---|
bin | 111101111100101001… |
… | …0111111100010100100 |
3 | 110201101012021122110121 |
4 | 1323321102333202210 |
5 | 4134422032241031 |
6 | 141040331131324 |
7 | 12416434205152 |
oct | 1737122774244 |
9 | 421335248417 |
10 | 133031524516 |
11 | 514669113a0 |
12 | 21947ba3b44 |
13 | c710c75c17 |
14 | 661dd5a3d2 |
15 | 36d9083011 |
hex | 1ef94bf8a4 |
133031524516 has 48 divisors (see below), whose sum is σ = 257148299520. Its totient is φ = 59712642720.
The previous prime is 133031524471. The next prime is 133031524601. The reversal of 133031524516 is 615425130331.
It is a super-2 number, since 2×1330315245162 (a number of 23 digits) contains 22 as substring.
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, 9265255 + ... + 9279601.
It is an arithmetic number, because the mean of its divisors is an integer number (5357256240).
Almost surely, 2133031524516 is an apocalyptic number.
It is an amenable number.
133031524516 is a deficient number, since it is larger than the sum of its proper divisors (124116775004).
133031524516 is a wasteful number, since it uses less digits than its factorization.
133031524516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16984 (or 16982 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 34.
Adding to 133031524516 its reverse (615425130331), we get a palindrome (748456654847).
The spelling of 133031524516 in words is "one hundred thirty-three billion, thirty-one million, five hundred twenty-four thousand, five hundred sixteen".
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