Base | Representation |
---|---|
bin | 10000111011001… |
… | …11001000110000 |
3 | 100220011100020020 |
4 | 20131213020300 |
5 | 242321331313 |
6 | 22031043440 |
7 | 3342545316 |
oct | 1035471060 |
9 | 326140206 |
10 | 141980208 |
11 | 73164917 |
12 | 3b670580 |
13 | 23551776 |
14 | 14bdc0b6 |
15 | c6e8323 |
hex | 8767230 |
141980208 has 40 divisors (see below), whose sum is σ = 368000256. Its totient is φ = 47169600.
The previous prime is 141980197. The next prime is 141980213. The reversal of 141980208 is 802089141.
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, 10173 + ... + 19683.
Almost surely, 2141980208 is an apocalyptic number.
It is an amenable number.
141980208 is an abundant number, since it is smaller than the sum of its proper divisors (226020048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141980208 is a wasteful number, since it uses less digits than its factorization.
141980208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9833 (or 9827 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 33.
The square root of 141980208 is about 11915.5448050016. The cubic root of 141980208 is about 521.6861047898.
The spelling of 141980208 in words is "one hundred forty-one million, nine hundred eighty thousand, two hundred eight".
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