Base | Representation |
---|---|
bin | 10111011110110… |
… | …00011011010010 |
3 | 111201122010022101 |
4 | 23233120123102 |
5 | 400411021234 |
6 | 31313431014 |
7 | 4611135061 |
oct | 1357303322 |
9 | 451563271 |
10 | 196970194 |
11 | a1203693 |
12 | 55b6b46a |
13 | 31a66215 |
14 | 1c2341d8 |
15 | 1245b814 |
hex | bbd86d2 |
196970194 has 16 divisors (see below), whose sum is σ = 315711000. Its totient is φ = 91839744.
The previous prime is 196970153. The next prime is 196970209. The reversal of 196970194 is 491079691.
It can be written as a sum of positive squares in 4 ways, for example, as 195636169 + 1334025 = 13987^2 + 1155^2 .
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, 22869 + ... + 30280.
Almost surely, 2196970194 is an apocalyptic number.
196970194 is a deficient number, since it is larger than the sum of its proper divisors (118740806).
196970194 is a wasteful number, since it uses less digits than its factorization.
196970194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53277.
The product of its (nonzero) digits is 122472, while the sum is 46.
The square root of 196970194 is about 14034.6070126669. The cubic root of 196970194 is about 581.8354399873.
The spelling of 196970194 in words is "one hundred ninety-six million, nine hundred seventy thousand, one hundred ninety-four".
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