Base | Representation |
---|---|
bin | 10001001011010… |
… | …11000100111110 |
3 | 101001010201010101 |
4 | 20211223010332 |
5 | 243341443002 |
6 | 22144231314 |
7 | 3366526450 |
oct | 1045530476 |
9 | 331121111 |
10 | 144093502 |
11 | 74378643 |
12 | 4030b53a |
13 | 23b11637 |
14 | 151cc2d0 |
15 | c9b4587 |
hex | 896b13e |
144093502 has 16 divisors (see below), whose sum is σ = 247171680. Its totient is φ = 61715808.
The previous prime is 144093463. The next prime is 144093527. The reversal of 144093502 is 205390441.
144093502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 40824 + ... + 44212.
It is an arithmetic number, because the mean of its divisors is an integer number (15448230).
Almost surely, 2144093502 is an apocalyptic number.
144093502 is a deficient number, since it is larger than the sum of its proper divisors (103078178).
144093502 is a wasteful number, since it uses less digits than its factorization.
144093502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6435.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 144093502 is about 12003.8952844483. The cubic root of 144093502 is about 524.2617008527.
The spelling of 144093502 in words is "one hundred forty-four million, ninety-three thousand, five hundred two".
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