Base | Representation |
---|---|
bin | 1100111000000… |
… | …1000111101110 |
3 | 10202121210122122 |
4 | 3032001013232 |
5 | 102311200004 |
6 | 5205312542 |
7 | 1224021431 |
oct | 316010756 |
9 | 122553578 |
10 | 54006254 |
11 | 28537775 |
12 | 16105752 |
13 | b25ba83 |
14 | 725b818 |
15 | 4b1bcbe |
hex | 33811ee |
54006254 has 8 divisors (see below), whose sum is σ = 84531600. Its totient is φ = 25829056.
The previous prime is 54006241. The next prime is 54006257. The reversal of 54006254 is 45260045.
54006254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×540062542 = 5833350942225032, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54006257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586979 + ... + 587070.
It is an arithmetic number, because the mean of its divisors is an integer number (10566450).
Almost surely, 254006254 is an apocalyptic number.
54006254 is a deficient number, since it is larger than the sum of its proper divisors (30525346).
54006254 is a wasteful number, since it uses less digits than its factorization.
54006254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1174074.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 54006254 is about 7348.8947468310. The cubic root of 54006254 is about 377.9909061575.
Adding to 54006254 its reverse (45260045), we get a palindrome (99266299).
The spelling of 54006254 in words is "fifty-four million, six thousand, two hundred fifty-four".
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