Base | Representation |
---|---|
bin | 110010010101000011… |
… | …110100101111110111 |
3 | 12011111011120112100010 |
4 | 302111003310233313 |
5 | 1341133321241343 |
6 | 40454213351303 |
7 | 3622112643654 |
oct | 622503645767 |
9 | 164434515303 |
10 | 54040415223 |
11 | 20a11450893 |
12 | a582038533 |
13 | 5132b71c72 |
14 | 28891a4c2b |
15 | 161444ed33 |
hex | c950f4bf7 |
54040415223 has 8 divisors (see below), whose sum is σ = 72285572736. Its totient is φ = 35911100600.
The previous prime is 54040415203. The next prime is 54040415237. The reversal of 54040415223 is 32251404045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54040415223 - 216 = 54040349687 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54040415203) 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, 28959633 + ... + 28961498.
It is an arithmetic number, because the mean of its divisors is an integer number (9035696592).
Almost surely, 254040415223 is an apocalyptic number.
54040415223 is a deficient number, since it is larger than the sum of its proper divisors (18245157513).
54040415223 is a wasteful number, since it uses less digits than its factorization.
54040415223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57921445.
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 54040415223 its reverse (32251404045), we get a palindrome (86291819268).
The spelling of 54040415223 in words is "fifty-four billion, forty million, four hundred fifteen thousand, two hundred twenty-three".
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