Base | Representation |
---|---|
bin | 110010110001110110… |
… | …011101110010001001 |
3 | 12012201211111100222121 |
4 | 302301312131302021 |
5 | 1343131000440203 |
6 | 41014150451241 |
7 | 3640066462033 |
oct | 626166356211 |
9 | 165654440877 |
10 | 54523452553 |
11 | 2113a081999 |
12 | a697963b21 |
13 | 51abc6827b |
14 | 28d33c2c53 |
15 | 1641a670bd |
hex | cb1d9dc89 |
54523452553 has 8 divisors (see below), whose sum is σ = 55209940128. Its totient is φ = 53839503744.
The previous prime is 54523452497. The next prime is 54523452593. The reversal of 54523452553 is 35525432545.
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 54523452553 - 225 = 54489898121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54523452593) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591451 + ... + 677392.
It is an arithmetic number, because the mean of its divisors is an integer number (6901242516).
Almost surely, 254523452553 is an apocalyptic number.
It is an amenable number.
54523452553 is a deficient number, since it is larger than the sum of its proper divisors (686487575).
54523452553 is a wasteful number, since it uses less digits than its factorization.
54523452553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1269383.
The product of its digits is 1800000, while the sum is 43.
The spelling of 54523452553 in words is "fifty-four billion, five hundred twenty-three million, four hundred fifty-two thousand, five hundred fifty-three".
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