Base | Representation |
---|---|
bin | 10001010111000… |
… | …10111101011000 |
3 | 101011000221001222 |
4 | 20223202331120 |
5 | 244240224422 |
6 | 22241231212 |
7 | 3415601222 |
oct | 1053427530 |
9 | 334027058 |
10 | 145633112 |
11 | 7522a349 |
12 | 40932508 |
13 | 24230351 |
14 | 154ad412 |
15 | cbba842 |
hex | 8ae2f58 |
145633112 has 16 divisors (see below), whose sum is σ = 275767200. Its totient is φ = 72095200.
The previous prime is 145633109. The next prime is 145633121. The reversal of 145633112 is 211336541.
145633112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a nialpdrome in base 15.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89312 + ... + 90927.
It is an arithmetic number, because the mean of its divisors is an integer number (17235450).
Almost surely, 2145633112 is an apocalyptic number.
It is an amenable number.
145633112 is a deficient number, since it is larger than the sum of its proper divisors (130134088).
145633112 is a wasteful number, since it uses less digits than its factorization.
145633112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180346 (or 180342 counting only the distinct ones).
The product of its digits is 2160, while the sum is 26.
The square root of 145633112 is about 12067.8544903392. The cubic root of 145633112 is about 526.1222999653.
Adding to 145633112 its reverse (211336541), we get a palindrome (356969653).
The spelling of 145633112 in words is "one hundred forty-five million, six hundred thirty-three thousand, one hundred twelve".
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