Base | Representation |
---|---|
bin | 10111101001010… |
… | …001011011001001 |
3 | 1000122110012120100 |
4 | 113221101123021 |
5 | 1303023221431 |
6 | 103210320013 |
7 | 12554565615 |
oct | 2751213311 |
9 | 1018405510 |
10 | 396695241 |
11 | 193a19008 |
12 | b0a29009 |
13 | 64255317 |
14 | 3a984345 |
15 | 24c5e4e6 |
hex | 17a516c9 |
396695241 has 12 divisors (see below), whose sum is σ = 588491332. Its totient is φ = 257315616.
The previous prime is 396695239. The next prime is 396695267. The reversal of 396695241 is 142596693.
It can be written as a sum of positive squares in 2 ways, for example, as 369446841 + 27248400 = 19221^2 + 5220^2 .
It is not a de Polignac number, because 396695241 - 21 = 396695239 is a prime.
It is a super-2 number, since 2×3966952412 = 314734228464096162, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (396695441) 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, 595306 + ... + 595971.
Almost surely, 2396695241 is an apocalyptic number.
It is an amenable number.
396695241 is a deficient number, since it is larger than the sum of its proper divisors (191796091).
396695241 is a wasteful number, since it uses less digits than its factorization.
396695241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1191320 (or 1191317 counting only the distinct ones).
The product of its digits is 349920, while the sum is 45.
The square root of 396695241 is about 19917.2096690274. The cubic root of 396695241 is about 734.7715463808.
The spelling of 396695241 in words is "three hundred ninety-six million, six hundred ninety-five thousand, two hundred forty-one".
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