Base | Representation |
---|---|
bin | 10001001010111… |
… | …01000011100100 |
3 | 101001000210100012 |
4 | 20211131003210 |
5 | 243333123233 |
6 | 22143105352 |
7 | 3366200141 |
oct | 1045350344 |
9 | 331023305 |
10 | 144036068 |
11 | 74339480 |
12 | 402a2258 |
13 | 23ac1457 |
14 | 151b53c8 |
15 | c9a2548 |
hex | 895d0e4 |
144036068 has 24 divisors (see below), whose sum is σ = 281376480. Its totient is φ = 63947520.
The previous prime is 144036049. The next prime is 144036073. The reversal of 144036068 is 860630441.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36173 + ... + 39956.
It is an arithmetic number, because the mean of its divisors is an integer number (11724020).
Almost surely, 2144036068 is an apocalyptic number.
It is an amenable number.
144036068 is a deficient number, since it is larger than the sum of its proper divisors (137340412).
144036068 is a wasteful number, since it uses less digits than its factorization.
144036068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76187 (or 76185 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 144036068 is about 12001.5027392406. The cubic root of 144036068 is about 524.1920367167.
The spelling of 144036068 in words is "one hundred forty-four million, thirty-six thousand, sixty-eight".
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