Base | Representation |
---|---|
bin | 1100111001111… |
… | …0001011110101 |
3 | 10202211211221210 |
4 | 3032132023311 |
5 | 102324002201 |
6 | 5212032033 |
7 | 1225025466 |
oct | 316361365 |
9 | 122754853 |
10 | 54125301 |
11 | 2860915a |
12 | 16162619 |
13 | b2a1009 |
14 | 728cd6d |
15 | 4b421d6 |
hex | 339e2f5 |
54125301 has 4 divisors (see below), whose sum is σ = 72167072. Its totient is φ = 36083532.
The previous prime is 54125257. The next prime is 54125303. The reversal of 54125301 is 10352145.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 54125301 - 27 = 54125173 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54125303) 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, 9020881 + ... + 9020886.
It is an arithmetic number, because the mean of its divisors is an integer number (18041768).
Almost surely, 254125301 is an apocalyptic number.
It is an amenable number.
54125301 is a deficient number, since it is larger than the sum of its proper divisors (18041771).
54125301 is a wasteful number, since it uses less digits than its factorization.
54125301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18041770.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 54125301 is about 7356.9899415454. The cubic root of 54125301 is about 378.2684398176.
Adding to 54125301 its reverse (10352145), we get a palindrome (64477446).
The spelling of 54125301 in words is "fifty-four million, one hundred twenty-five thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •