Base | Representation |
---|---|
bin | 1100111001111… |
… | …1101001100101 |
3 | 10202212011012000 |
4 | 3032133221211 |
5 | 102324200201 |
6 | 5212115513 |
7 | 1225052130 |
oct | 316375145 |
9 | 122764160 |
10 | 54131301 |
11 | 28612714 |
12 | 16165b99 |
13 | b2a3973 |
14 | 7291217 |
15 | 4b43d86 |
hex | 339fa65 |
54131301 has 32 divisors (see below), whose sum is σ = 94617600. Its totient is φ = 29931120.
The previous prime is 54131293. The next prime is 54131309. The reversal of 54131301 is 10313145.
It is an interprime number because it is at equal distance from previous prime (54131293) and next prime (54131309).
It is not a de Polignac number, because 54131301 - 23 = 54131293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54131309) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1240 + ... + 10478.
It is an arithmetic number, because the mean of its divisors is an integer number (2956800).
Almost surely, 254131301 is an apocalyptic number.
It is an amenable number.
54131301 is a deficient number, since it is larger than the sum of its proper divisors (40486299).
54131301 is a wasteful number, since it uses less digits than its factorization.
54131301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9286 (or 9280 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 54131301 is about 7357.3977057109. The cubic root of 54131301 is about 378.2824168101.
Adding to 54131301 its reverse (10313145), we get a palindrome (64444446).
The spelling of 54131301 in words is "fifty-four million, one hundred thirty-one thousand, three hundred one".
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