Base | Representation |
---|---|
bin | 1111110111100… |
… | …10010101110000 |
3 | 100021110211222112 |
4 | 13323302111300 |
5 | 233034110300 |
6 | 21113024452 |
7 | 3204305063 |
oct | 773622560 |
9 | 307424875 |
10 | 133113200 |
11 | 69158a10 |
12 | 386b5128 |
13 | 2176880c |
14 | 139708da |
15 | ba45e35 |
hex | 7ef2570 |
133113200 has 60 divisors (see below), whose sum is σ = 348889128. Its totient is φ = 48403200.
The previous prime is 133113199. The next prime is 133113229. The reversal of 133113200 is 2311331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10727 + ... + 19526.
Almost surely, 2133113200 is an apocalyptic number.
133113200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133113200 is an abundant number, since it is smaller than the sum of its proper divisors (215775928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133113200 is a wasteful number, since it uses less digits than its factorization.
133113200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30282 (or 30271 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 133113200 is about 11537.4693932422. The cubic root of 133113200 is about 510.5916496443.
Adding to 133113200 its reverse (2311331), we get a palindrome (135424531).
The spelling of 133113200 in words is "one hundred thirty-three million, one hundred thirteen thousand, two hundred".
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