Base | Representation |
---|---|
bin | 10111011010101… |
… | …00101000101110 |
3 | 111200121200211100 |
4 | 23231110220232 |
5 | 400241233012 |
6 | 31254103530 |
7 | 4603426221 |
oct | 1355245056 |
9 | 450550740 |
10 | 196430382 |
11 | a0975065 |
12 | 5594aba6 |
13 | 319075c5 |
14 | 1c1335b8 |
15 | 123a18dc |
hex | bb54a2e |
196430382 has 24 divisors (see below), whose sum is σ = 427811904. Its totient is φ = 65136384.
The previous prime is 196430363. The next prime is 196430383. The reversal of 196430382 is 283034691.
196430382 is a `hidden beast` number, since 1 + 9 + 643 + 0 + 3 + 8 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196430383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24798 + ... + 31745.
It is an arithmetic number, because the mean of its divisors is an integer number (17825496).
Almost surely, 2196430382 is an apocalyptic number.
196430382 is an abundant number, since it is smaller than the sum of its proper divisors (231381522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196430382 is a wasteful number, since it uses less digits than its factorization.
196430382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56744 (or 56741 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 196430382 is about 14015.3623570709. The cubic root of 196430382 is about 581.3034320634.
The spelling of 196430382 in words is "one hundred ninety-six million, four hundred thirty thousand, three hundred eighty-two".
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