Base | Representation |
---|---|
bin | 10111101000011… |
… | …10110011000011 |
3 | 111211000201011212 |
4 | 23310032303003 |
5 | 401222211400 |
6 | 31401000335 |
7 | 4625011325 |
oct | 1364166303 |
9 | 454021155 |
10 | 198241475 |
11 | a19a1833 |
12 | 564830ab |
13 | 320bca63 |
14 | 1c485615 |
15 | 1260d335 |
hex | bd0ecc3 |
198241475 has 12 divisors (see below), whose sum is σ = 249987720. Its totient is φ = 155904000.
The previous prime is 198241469. The next prime is 198241489. The reversal of 198241475 is 574142891.
It is not a de Polignac number, because 198241475 - 224 = 181464259 is a prime.
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, 65726 + ... + 68675.
It is an arithmetic number, because the mean of its divisors is an integer number (20832310).
Almost surely, 2198241475 is an apocalyptic number.
198241475 is a deficient number, since it is larger than the sum of its proper divisors (51746245).
198241475 is a wasteful number, since it uses less digits than its factorization.
198241475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134470 (or 134465 counting only the distinct ones).
The product of its digits is 80640, while the sum is 41.
The square root of 198241475 is about 14079.8251054479. The cubic root of 198241475 is about 583.0845133825.
The spelling of 198241475 in words is "one hundred ninety-eight million, two hundred forty-one thousand, four hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •