Base | Representation |
---|---|
bin | 1111111001010… |
… | …00100000100010 |
3 | 100021220010100002 |
4 | 13330220200202 |
5 | 233113210244 |
6 | 21121500002 |
7 | 3206220665 |
oct | 774504042 |
9 | 307803302 |
10 | 133335074 |
11 | 6929a684 |
12 | 387a1602 |
13 | 218157c2 |
14 | 139cb6dc |
15 | ba8ba4e |
hex | 7f28822 |
133335074 has 4 divisors (see below), whose sum is σ = 200002614. Its totient is φ = 66667536.
The previous prime is 133335043. The next prime is 133335109. The reversal of 133335074 is 470533331.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 470533331 = 5189 ⋅90679.
It can be written as a sum of positive squares in only one way, i.e., 68773849 + 64561225 = 8293^2 + 8035^2 .
It is a super-3 number, since 3×1333350743 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33333767 + ... + 33333770.
Almost surely, 2133335074 is an apocalyptic number.
133335074 is a deficient number, since it is larger than the sum of its proper divisors (66667540).
133335074 is an equidigital number, since it uses as much as digits as its factorization.
133335074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66667539.
The product of its (nonzero) digits is 11340, while the sum is 29.
The square root of 133335074 is about 11547.0807566242. The cubic root of 133335074 is about 510.8751780682.
The spelling of 133335074 in words is "one hundred thirty-three million, three hundred thirty-five thousand, seventy-four".
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