Base | Representation |
---|---|
bin | 10111011010101… |
… | …10100100000011 |
3 | 111200122002122200 |
4 | 23231112210003 |
5 | 400242011100 |
6 | 31254204243 |
7 | 4603461225 |
oct | 1355264403 |
9 | 450562580 |
10 | 196438275 |
11 | a097aa90 |
12 | 55953683 |
13 | 3190b087 |
14 | 1c136415 |
15 | 123a3e00 |
hex | bb56903 |
196438275 has 72 divisors (see below), whose sum is σ = 387266880. Its totient is φ = 94392000.
The previous prime is 196438267. The next prime is 196438303. The reversal of 196438275 is 572834691.
196438275 is a `hidden beast` number, since 196 + 438 + 27 + 5 = 666.
196438275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 196438275 - 23 = 196438267 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 196438275.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 343740 + ... + 344310.
Almost surely, 2196438275 is an apocalyptic number.
196438275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
196438275 is a deficient number, since it is larger than the sum of its proper divisors (190828605).
196438275 is a wasteful number, since it uses less digits than its factorization.
196438275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 737 (or 729 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 196438275 is about 14015.6439381143. The cubic root of 196438275 is about 581.3112179712.
The spelling of 196438275 in words is "one hundred ninety-six million, four hundred thirty-eight thousand, two hundred seventy-five".
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