Base | Representation |
---|---|
bin | 11110111010111100… |
… | …101001010100011010 |
3 | 10011200211222021221001 |
4 | 132322330221110122 |
5 | 1020444003344010 |
6 | 23130305335214 |
7 | 2253520544134 |
oct | 367274512432 |
9 | 104624867831 |
10 | 33201231130 |
11 | 130982583a1 |
12 | 652703750a |
13 | 31916750c2 |
14 | 186d674054 |
15 | ce4bbbc3a |
hex | 7baf2951a |
33201231130 has 8 divisors (see below), whose sum is σ = 59762216052. Its totient is φ = 13280492448.
The previous prime is 33201231109. The next prime is 33201231137. The reversal of 33201231130 is 3113210233.
It can be written as a sum of positive squares in 2 ways, for example, as 32812786449 + 388444681 = 181143^2 + 19709^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×332012311302 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33201231098 and 33201231107.
It is not an unprimeable number, because it can be changed into a prime (33201231137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660061547 + ... + 1660061566.
Almost surely, 233201231130 is an apocalyptic number.
33201231130 is a deficient number, since it is larger than the sum of its proper divisors (26560984922).
33201231130 is a wasteful number, since it uses less digits than its factorization.
33201231130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3320123120.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 33201231130 its reverse (3113210233), we get a palindrome (36314441363).
The spelling of 33201231130 in words is "thirty-three billion, two hundred one million, two hundred thirty-one thousand, one hundred thirty".
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