Base | Representation |
---|---|
bin | 10001011101001… |
… | …10111010100000 |
3 | 101012112201002002 |
4 | 20232212322200 |
5 | 244441420434 |
6 | 22310343132 |
7 | 3425453240 |
oct | 1056467240 |
9 | 335481062 |
10 | 146435744 |
11 | 75728384 |
12 | 4105aaa8 |
13 | 24451790 |
14 | 1563bb20 |
15 | ccc857e |
hex | 8ba6ea0 |
146435744 has 48 divisors (see below), whose sum is σ = 354832128. Its totient is φ = 57929472.
The previous prime is 146435719. The next prime is 146435747. The reversal of 146435744 is 447534641.
It is a junction number, because it is equal to n+sod(n) for n = 146435698 and 146435707.
It is not an unprimeable number, because it can be changed into a prime (146435747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22232 + ... + 28055.
It is an arithmetic number, because the mean of its divisors is an integer number (7392336).
Almost surely, 2146435744 is an apocalyptic number.
146435744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
146435744 is an abundant number, since it is smaller than the sum of its proper divisors (208396384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146435744 is a wasteful number, since it uses less digits than its factorization.
146435744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50317 (or 50309 counting only the distinct ones).
The product of its digits is 161280, while the sum is 38.
The square root of 146435744 is about 12101.0637548936. The cubic root of 146435744 is about 527.0870741050.
The spelling of 146435744 in words is "one hundred forty-six million, four hundred thirty-five thousand, seven hundred forty-four".
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