Base | Representation |
---|---|
bin | 1111110110110… |
… | …11101111101100 |
3 | 100021022011000211 |
4 | 13323123233230 |
5 | 233023130102 |
6 | 21111032204 |
7 | 3203441212 |
oct | 773335754 |
9 | 307264024 |
10 | 133020652 |
11 | 690a5426 |
12 | 3866b664 |
13 | 2173565b |
14 | 13948cb2 |
15 | ba287d7 |
hex | 7edbbec |
133020652 has 12 divisors (see below), whose sum is σ = 233455600. Its totient is φ = 66319056.
The previous prime is 133020649. The next prime is 133020683. The reversal of 133020652 is 256020331.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46248 + ... + 49039.
Almost surely, 2133020652 is an apocalyptic number.
It is an amenable number.
133020652 is a deficient number, since it is larger than the sum of its proper divisors (100434948).
133020652 is a wasteful number, since it uses less digits than its factorization.
133020652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95640 (or 95638 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 133020652 is about 11533.4579376699. The cubic root of 133020652 is about 510.4732912558.
Adding to 133020652 its reverse (256020331), we get a palindrome (389040983).
The spelling of 133020652 in words is "one hundred thirty-three million, twenty thousand, six hundred fifty-two".
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