Base | Representation |
---|---|
bin | 111101111110000101… |
… | …1111110111111010010 |
3 | 110201111120112102020211 |
4 | 1323330023332333102 |
5 | 4140021441101043 |
6 | 141045222354334 |
7 | 12420563332201 |
oct | 1737413767722 |
9 | 421446472224 |
10 | 133080018898 |
11 | 514912239a2 |
12 | 2196028b9aa |
13 | c71b024c18 |
14 | 6626581238 |
15 | 36dd461a9d |
hex | 1efc2fefd2 |
133080018898 has 8 divisors (see below), whose sum is σ = 199936385280. Its totient is φ = 66434557140.
The previous prime is 133080018887. The next prime is 133080018931. The reversal of 133080018898 is 898810080331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52724578 + ... + 52727101.
It is an arithmetic number, because the mean of its divisors is an integer number (24992048160).
Almost surely, 2133080018898 is an apocalyptic number.
133080018898 is a deficient number, since it is larger than the sum of its proper divisors (66856366382).
133080018898 is a wasteful number, since it uses less digits than its factorization.
133080018898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105452312.
The product of its (nonzero) digits is 331776, while the sum is 49.
The spelling of 133080018898 in words is "one hundred thirty-three billion, eighty million, eighteen thousand, eight hundred ninety-eight".
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