Base | Representation |
---|---|
bin | 10001001011011… |
… | …10011001000100 |
3 | 101001011101202010 |
4 | 20211232121010 |
5 | 243342411301 |
6 | 22144414220 |
7 | 3366614151 |
oct | 1045563104 |
9 | 331141663 |
10 | 144107076 |
11 | 74387863 |
12 | 40317370 |
13 | 23b17879 |
14 | 151d3228 |
15 | c9b85d6 |
hex | 896e644 |
144107076 has 48 divisors (see below), whose sum is σ = 345413376. Its totient is φ = 46738944.
The previous prime is 144107063. The next prime is 144107107. The reversal of 144107076 is 670701441.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110460 + ... + 111756.
It is an arithmetic number, because the mean of its divisors is an integer number (7196112).
Almost surely, 2144107076 is an apocalyptic number.
It is an amenable number.
144107076 is an abundant number, since it is smaller than the sum of its proper divisors (201306300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144107076 is a wasteful number, since it uses less digits than its factorization.
144107076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1548 (or 1546 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 30.
The square root of 144107076 is about 12004.4606709340. The cubic root of 144107076 is about 524.2781626287.
The spelling of 144107076 in words is "one hundred forty-four million, one hundred seven thousand, seventy-six".
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