Base | Representation |
---|---|
bin | 1111111001100… |
… | …11011110101110 |
3 | 100021222101222112 |
4 | 13330303132232 |
5 | 233121130024 |
6 | 21122444022 |
7 | 3206466005 |
oct | 774633656 |
9 | 307871875 |
10 | 133380014 |
11 | 69320419 |
12 | 38803612 |
13 | 218300b1 |
14 | 139ddc3c |
15 | ba9a00e |
hex | 7f337ae |
133380014 has 8 divisors (see below), whose sum is σ = 200144568. Its totient is φ = 66665160.
The previous prime is 133380001. The next prime is 133380017. The reversal of 133380014 is 410083331.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133380017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4772 + ... + 17015.
It is an arithmetic number, because the mean of its divisors is an integer number (25018071).
Almost surely, 2133380014 is an apocalyptic number.
133380014 is a deficient number, since it is larger than the sum of its proper divisors (66764554).
133380014 is a wasteful number, since it uses less digits than its factorization.
133380014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24850.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 133380014 is about 11549.0265390638. The cubic root of 133380014 is about 510.9325676980.
The spelling of 133380014 in words is "one hundred thirty-three million, three hundred eighty thousand, fourteen".
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