Base | Representation |
---|---|
bin | 10001011100000… |
… | …01010110101000 |
3 | 101012020220001000 |
4 | 20232001112220 |
5 | 244422010041 |
6 | 22303155000 |
7 | 3424242555 |
oct | 1056012650 |
9 | 335226030 |
10 | 146281896 |
11 | 75632832 |
12 | 40ba5a60 |
13 | 243c9747 |
14 | 155dba2c |
15 | cc97bb6 |
hex | 8b815a8 |
146281896 has 32 divisors (see below), whose sum is σ = 406339200. Its totient is φ = 48760560.
The previous prime is 146281859. The next prime is 146281897. The reversal of 146281896 is 698182641.
146281896 is a `hidden beast` number, since 1 + 4 + 628 + 18 + 9 + 6 = 666.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (146281897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338400 + ... + 338831.
It is an arithmetic number, because the mean of its divisors is an integer number (12698100).
Almost surely, 2146281896 is an apocalyptic number.
It is an amenable number.
146281896 is an abundant number, since it is smaller than the sum of its proper divisors (260057304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146281896 is a wasteful number, since it uses less digits than its factorization.
146281896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 677246 (or 677236 counting only the distinct ones).
The product of its digits is 165888, while the sum is 45.
The square root of 146281896 is about 12094.7052878522. The cubic root of 146281896 is about 526.9024204014.
The spelling of 146281896 in words is "one hundred forty-six million, two hundred eighty-one thousand, eight hundred ninety-six".
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