Base | Representation |
---|---|
bin | 10001011100110… |
… | …01111001011010 |
3 | 101012102222221100 |
4 | 20232121321122 |
5 | 244433214201 |
6 | 22305252230 |
7 | 3425141631 |
oct | 1056317132 |
9 | 335388840 |
10 | 146382426 |
11 | 756a1313 |
12 | 41034076 |
13 | 24433428 |
14 | 15626518 |
15 | ccb7886 |
hex | 8b99e5a |
146382426 has 24 divisors (see below), whose sum is σ = 318779604. Its totient is φ = 48545280.
The previous prime is 146382421. The next prime is 146382451. The reversal of 146382426 is 624283641.
146382426 is a `hidden beast` number, since 14 + 638 + 2 + 4 + 2 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 134583201 + 11799225 = 11601^2 + 3435^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (146382421) 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, 17095 + ... + 24186.
Almost surely, 2146382426 is an apocalyptic number.
146382426 is an abundant number, since it is smaller than the sum of its proper divisors (172397178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146382426 is a wasteful number, since it uses less digits than its factorization.
146382426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41486 (or 41483 counting only the distinct ones).
The product of its digits is 55296, while the sum is 36.
The square root of 146382426 is about 12098.8605248594. The cubic root of 146382426 is about 527.0230946435.
The spelling of 146382426 in words is "one hundred forty-six million, three hundred eighty-two thousand, four hundred twenty-six".
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