Base | Representation |
---|---|
bin | 10011110110110… |
… | …010100110011010 |
3 | 212012211202122021 |
4 | 103312302212122 |
5 | 1140240131023 |
6 | 53020045054 |
7 | 11153362615 |
oct | 2366624632 |
9 | 765752567 |
10 | 333130138 |
11 | 161052670 |
12 | 9369378a |
13 | 5402a733 |
14 | 3235917c |
15 | 1e3a535d |
hex | 13db299a |
333130138 has 32 divisors (see below), whose sum is σ = 551940480. Its totient is φ = 149544000.
The previous prime is 333130121. The next prime is 333130139. The reversal of 333130138 is 831031333.
It is a super-2 number, since 2×3331301382 = 221951377687798088, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (333130139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1071003 + ... + 1071313.
It is an arithmetic number, because the mean of its divisors is an integer number (17248140).
Almost surely, 2333130138 is an apocalyptic number.
333130138 is a deficient number, since it is larger than the sum of its proper divisors (218810342).
333130138 is a wasteful number, since it uses less digits than its factorization.
333130138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 774.
The product of its (nonzero) digits is 1944, while the sum is 25.
The square root of 333130138 is about 18251.8530018187. The cubic root of 333130138 is about 693.2203579379.
The spelling of 333130138 in words is "three hundred thirty-three million, one hundred thirty thousand, one hundred thirty-eight".
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