Base | Representation |
---|---|
bin | 10001001011011… |
… | …00110001110011 |
3 | 101001011001200100 |
4 | 20211230301303 |
5 | 243342203332 |
6 | 22144323443 |
7 | 3366555660 |
oct | 1045546163 |
9 | 331131610 |
10 | 144100467 |
11 | 743828a5 |
12 | 40313583 |
13 | 23b14864 |
14 | 151d0a67 |
15 | c9b667c |
hex | 896cc73 |
144100467 has 24 divisors (see below), whose sum is σ = 241146464. Its totient is φ = 81212544.
The previous prime is 144100457. The next prime is 144100499. The reversal of 144100467 is 764001441.
144100467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 144100467 - 26 = 144100403 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144100467.
It is not an unprimeable number, because it can be changed into a prime (144100417) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11068 + ... + 20265.
Almost surely, 2144100467 is an apocalyptic number.
144100467 is a deficient number, since it is larger than the sum of its proper divisors (97045997).
144100467 is a wasteful number, since it uses less digits than its factorization.
144100467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31419 (or 31416 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 144100467 is about 12004.1853951028. The cubic root of 144100467 is about 524.2701477381.
The spelling of 144100467 in words is "one hundred forty-four million, one hundred thousand, four hundred sixty-seven".
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