Base | Representation |
---|---|
bin | 1100111011101… |
… | …0001110011001 |
3 | 10210001200111120 |
4 | 3032322032121 |
5 | 102341141103 |
6 | 5214315453 |
7 | 1226014362 |
oct | 316721631 |
9 | 123050446 |
10 | 54240153 |
11 | 28687480 |
12 | 161b8b89 |
13 | b311386 |
14 | 72bcb69 |
15 | 4b66253 |
hex | 33ba399 |
54240153 has 8 divisors (see below), whose sum is σ = 78894816. Its totient is φ = 32872800.
The previous prime is 54240143. The next prime is 54240161. The reversal of 54240153 is 35104245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54240153 - 220 = 53191577 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54240133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821788 + ... + 821853.
It is an arithmetic number, because the mean of its divisors is an integer number (9861852).
Almost surely, 254240153 is an apocalyptic number.
It is an amenable number.
54240153 is a deficient number, since it is larger than the sum of its proper divisors (24654663).
54240153 is a wasteful number, since it uses less digits than its factorization.
54240153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1643655.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 54240153 is about 7364.7914430756. The cubic root of 54240153 is about 378.5358082677.
Adding to 54240153 its reverse (35104245), we get a palindrome (89344398).
The spelling of 54240153 in words is "fifty-four million, two hundred forty thousand, one hundred fifty-three".
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