Base | Representation |
---|---|
bin | 10001011100111… |
… | …00011101000100 |
3 | 101012110112022021 |
4 | 20232130131010 |
5 | 244434033100 |
6 | 22305412524 |
7 | 3425214313 |
oct | 1056343504 |
9 | 335415267 |
10 | 146392900 |
11 | 756a9175 |
12 | 4103a144 |
13 | 24438124 |
14 | 1562a27a |
15 | ccbaa1a |
hex | 8b9c744 |
146392900 has 36 divisors (see below), whose sum is σ = 320201728. Its totient is φ = 58091040.
The previous prime is 146392877. The next prime is 146392913. The reversal of 146392900 is 9293641.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 6937 + ... + 18463.
Almost surely, 2146392900 is an apocalyptic number.
146392900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146392900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160100864).
146392900 is an abundant number, since it is smaller than the sum of its proper divisors (173808828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146392900 is a wasteful number, since it uses less digits than its factorization.
146392900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11668 (or 11661 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 146392900 is about 12099.2933677963. The cubic root of 146392900 is about 527.0356642495.
The spelling of 146392900 in words is "one hundred forty-six million, three hundred ninety-two thousand, nine hundred".
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