Base | Representation |
---|---|
bin | 110010111111100110… |
… | …000001011100110111 |
3 | 12020022220100120111001 |
4 | 302333212001130313 |
5 | 1344114012220343 |
6 | 41053104424131 |
7 | 3645566342524 |
oct | 627746013467 |
9 | 166286316431 |
10 | 54754023223 |
11 | 21248245069 |
12 | a741018047 |
13 | 5217967213 |
14 | 2915c8214b |
15 | 1656e0e44d |
hex | cbf981737 |
54754023223 has 4 divisors (see below), whose sum is σ = 54828722488. Its totient is φ = 54679323960.
The previous prime is 54754023193. The next prime is 54754023253. The reversal of 54754023223 is 32232045745.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (54754023193) and next prime (54754023253).
It is a cyclic number.
It is not a de Polignac number, because 54754023223 - 213 = 54754015031 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 (54754023253) 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, 37348533 + ... + 37349998.
It is an arithmetic number, because the mean of its divisors is an integer number (13707180622).
Almost surely, 254754023223 is an apocalyptic number.
54754023223 is a deficient number, since it is larger than the sum of its proper divisors (74699265).
54754023223 is an equidigital number, since it uses as much as digits as its factorization.
54754023223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74699264.
The product of its (nonzero) digits is 201600, while the sum is 37.
Adding to 54754023223 its reverse (32232045745), we get a palindrome (86986068968).
The spelling of 54754023223 in words is "fifty-four billion, seven hundred fifty-four million, twenty-three thousand, two hundred twenty-three".
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