Base | Representation |
---|---|
bin | 110001011101110010… |
… | …001011000011111001 |
3 | 12002002112120001021001 |
4 | 301131302023003321 |
5 | 1332233414304040 |
6 | 40222204445001 |
7 | 3560122254313 |
oct | 613562130371 |
9 | 162075501231 |
10 | 53113041145 |
11 | 20585a21a2a |
12 | a363549761 |
13 | 50159b28c8 |
14 | 27dbd607b3 |
15 | 15acd1759a |
hex | c5dc8b0f9 |
53113041145 has 8 divisors (see below), whose sum is σ = 63790084800. Its totient is φ = 42454142640.
The previous prime is 53113041139. The next prime is 53113041251. The reversal of 53113041145 is 54114031135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-53113041145 is a prime.
It is a super-2 number, since 2×531130411452 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
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, 4529845 + ... + 4541554.
It is an arithmetic number, because the mean of its divisors is an integer number (7973760600).
Almost surely, 253113041145 is an apocalyptic number.
It is an amenable number.
53113041145 is a deficient number, since it is larger than the sum of its proper divisors (10677043655).
53113041145 is a wasteful number, since it uses less digits than its factorization.
53113041145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9072575.
The product of its (nonzero) digits is 3600, while the sum is 28.
It can be divided in two parts, 531130 and 41145, that added together give a palindrome (572275).
The spelling of 53113041145 in words is "fifty-three billion, one hundred thirteen million, forty-one thousand, one hundred forty-five".
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