Base | Representation |
---|---|
bin | 10001011010000… |
… | …10001010010000 |
3 | 101011202201222100 |
4 | 20231002022100 |
5 | 244340214211 |
6 | 22253440400 |
7 | 3422114124 |
oct | 1055021220 |
9 | 334681870 |
10 | 146023056 |
11 | 75476313 |
12 | 40aa0100 |
13 | 2433899a |
14 | 15571584 |
15 | cc46156 |
hex | 8b42290 |
146023056 has 135 divisors (see below), whose sum is σ = 439593609. Its totient is φ = 45242496.
The previous prime is 146023027. The next prime is 146023057. The reversal of 146023056 is 650320641.
The square root of 146023056 is 12084.
It is a perfect power (a square), and thus also a powerful number.
146023056 is a `hidden beast` number, since 1 + 4 + 602 + 3 + 0 + 56 = 666.
146023056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 105267600 + 40755456 = 10260^2 + 6384^2 .
It is not an unprimeable number, because it can be changed into a prime (146023057) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2755126 + ... + 2755178.
Almost surely, 2146023056 is an apocalyptic number.
146023056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
146023056 is the 12084-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146023056
146023056 is an abundant number, since it is smaller than the sum of its proper divisors (293570553).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146023056 is a wasteful number, since it uses less digits than its factorization.
146023056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158 (or 77 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The cubic root of 146023056 is about 526.5914592889.
Adding to 146023056 its reverse (650320641), we get a palindrome (796343697).
The spelling of 146023056 in words is "one hundred forty-six million, twenty-three thousand, fifty-six".
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