Base | Representation |
---|---|
bin | 10001011100111… |
… | …00111110100010 |
3 | 101012110122020121 |
4 | 20232130332202 |
5 | 244434120132 |
6 | 22305430454 |
7 | 3425223463 |
oct | 1056347642 |
9 | 335418217 |
10 | 146395042 |
11 | 756aa842 |
12 | 4103b42a |
13 | 244390b1 |
14 | 1562ad6a |
15 | ccbb497 |
hex | 8b9cfa2 |
146395042 has 8 divisors (see below), whose sum is σ = 222685632. Its totient is φ = 72166500.
The previous prime is 146395021. The next prime is 146395043. The reversal of 146395042 is 240593641.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 146394989 and 146395007.
It is not an unprimeable number, because it can be changed into a prime (146395043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515334 + ... + 515617.
It is an arithmetic number, because the mean of its divisors is an integer number (27835704).
Almost surely, 2146395042 is an apocalyptic number.
146395042 is a deficient number, since it is larger than the sum of its proper divisors (76290590).
146395042 is a wasteful number, since it uses less digits than its factorization.
146395042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1031024.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 146395042 is about 12099.3818850386. The cubic root of 146395042 is about 527.0382347404.
The spelling of 146395042 in words is "one hundred forty-six million, three hundred ninety-five thousand, forty-two".
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