Base | Representation |
---|---|
bin | 10001011111100… |
… | …11010111110010 |
3 | 101020010121122222 |
4 | 20233303113302 |
5 | 300031431124 |
6 | 22321201042 |
7 | 3431226254 |
oct | 1057632762 |
9 | 336117588 |
10 | 146748914 |
11 | 759216a4 |
12 | 41190182 |
13 | 245311a0 |
14 | 156bdcd4 |
15 | cd3b25e |
hex | 8bf35f2 |
146748914 has 16 divisors (see below), whose sum is σ = 237552000. Its totient is φ = 67588560.
The previous prime is 146748911. The next prime is 146748937. The reversal of 146748914 is 419847641.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (146748911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7319 + ... + 18629.
It is an arithmetic number, because the mean of its divisors is an integer number (14847000).
Almost surely, 2146748914 is an apocalyptic number.
146748914 is a deficient number, since it is larger than the sum of its proper divisors (90803086).
146748914 is a wasteful number, since it uses less digits than its factorization.
146748914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11825.
The product of its digits is 193536, while the sum is 44.
The square root of 146748914 is about 12113.9966154857. The cubic root of 146748914 is about 527.4625523906.
The spelling of 146748914 in words is "one hundred forty-six million, seven hundred forty-eight thousand, nine hundred fourteen".
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