Base | Representation |
---|---|
bin | 1100111001111… |
… | …1101001111110 |
3 | 10202212011012221 |
4 | 3032133221332 |
5 | 102324200301 |
6 | 5212115554 |
7 | 1225052164 |
oct | 316375176 |
9 | 122764187 |
10 | 54131326 |
11 | 28612737 |
12 | 16165bba |
13 | b2a3992 |
14 | 7291234 |
15 | 4b43da1 |
hex | 339fa7e |
54131326 has 8 divisors (see below), whose sum is σ = 81781560. Its totient is φ = 26870808.
The previous prime is 54131309. The next prime is 54131327. The reversal of 54131326 is 62313145.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 54131326.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54131327) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97081 + ... + 97636.
It is an arithmetic number, because the mean of its divisors is an integer number (10222695).
Almost surely, 254131326 is an apocalyptic number.
54131326 is a deficient number, since it is larger than the sum of its proper divisors (27650234).
54131326 is a wasteful number, since it uses less digits than its factorization.
54131326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194858.
The product of its digits is 2160, while the sum is 25.
The square root of 54131326 is about 7357.3994046810. The cubic root of 54131326 is about 378.2824750454.
The spelling of 54131326 in words is "fifty-four million, one hundred thirty-one thousand, three hundred twenty-six".
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