Base | Representation |
---|---|
bin | 1111111011111… |
… | …00010110110100 |
3 | 100022112120110011 |
4 | 13331330112310 |
5 | 233210203031 |
6 | 21133110004 |
7 | 3212151166 |
oct | 775742664 |
9 | 308476404 |
10 | 133678516 |
11 | 69504714 |
12 | 38928304 |
13 | 21905c1a |
14 | 13a7a936 |
15 | bb086b1 |
hex | 7f7c5b4 |
133678516 has 24 divisors (see below), whose sum is σ = 245427840. Its totient is φ = 63621600.
The previous prime is 133678499. The next prime is 133678537. The reversal of 133678516 is 615876331.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121 + ... + 16351.
It is an arithmetic number, because the mean of its divisors is an integer number (10226160).
Almost surely, 2133678516 is an apocalyptic number.
It is an amenable number.
133678516 is a deficient number, since it is larger than the sum of its proper divisors (111749324).
133678516 is a wasteful number, since it uses less digits than its factorization.
133678516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16335 (or 16333 counting only the distinct ones).
The product of its digits is 90720, while the sum is 40.
The square root of 133678516 is about 11561.9425703469. The cubic root of 133678516 is about 511.3134362534.
The spelling of 133678516 in words is "one hundred thirty-three million, six hundred seventy-eight thousand, five hundred sixteen".
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