Base | Representation |
---|---|
bin | 10001011100000… |
… | …01100001110100 |
3 | 101012020221000112 |
4 | 20232001201310 |
5 | 244422020422 |
6 | 22303202152 |
7 | 3424244630 |
oct | 1056014164 |
9 | 335227015 |
10 | 146282612 |
11 | 75633323 |
12 | 40ba6358 |
13 | 243c9b78 |
14 | 155dbdc0 |
15 | cc97ee2 |
hex | 8b81874 |
146282612 has 48 divisors (see below), whose sum is σ = 309173760. Its totient is φ = 59227392.
The previous prime is 146282593. The next prime is 146282621. The reversal of 146282612 is 216282641.
It is a congruent number.
It is an unprimeable number.
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, 36248 + ... + 40080.
It is an arithmetic number, because the mean of its divisors is an integer number (6441120).
Almost surely, 2146282612 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146282612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154586880).
146282612 is an abundant number, since it is smaller than the sum of its proper divisors (162891148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146282612 is a wasteful number, since it uses less digits than its factorization.
146282612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3920 (or 3918 counting only the distinct ones).
The product of its digits is 9216, while the sum is 32.
The square root of 146282612 is about 12094.7348875451. The cubic root of 146282612 is about 526.9032800692.
The spelling of 146282612 in words is "one hundred forty-six million, two hundred eighty-two thousand, six hundred twelve".
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