Base | Representation |
---|---|
bin | 10001100000010… |
… | …11100100101100 |
3 | 101020022122122110 |
4 | 20300023210230 |
5 | 300043114134 |
6 | 22323244020 |
7 | 3432121260 |
oct | 1060134454 |
9 | 336278573 |
10 | 146848044 |
11 | 7598a122 |
12 | 41219610 |
13 | 24567345 |
14 | 157080a0 |
15 | cd5a7e9 |
hex | 8c0b92c |
146848044 has 48 divisors (see below), whose sum is σ = 396569600. Its totient is φ = 41423616.
The previous prime is 146848021. The next prime is 146848049. The reversal of 146848044 is 440848641.
It is a junction number, because it is equal to n+sod(n) for n = 146847993 and 146848011.
It is not an unprimeable number, because it can be changed into a prime (146848049) 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 15 ways as a sum of consecutive naturals, for example, 4429 + ... + 17700.
Almost surely, 2146848044 is an apocalyptic number.
146848044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
146848044 is an abundant number, since it is smaller than the sum of its proper divisors (249721556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146848044 is a wasteful number, since it uses less digits than its factorization.
146848044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22222 (or 22220 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 39.
The square root of 146848044 is about 12118.0874728647. The cubic root of 146848044 is about 527.5812939706.
The spelling of 146848044 in words is "one hundred forty-six million, eight hundred forty-eight thousand, forty-four".
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