Base | Representation |
---|---|
bin | 110001101011111110… |
… | …110101010101101000 |
3 | 12002201010202212010021 |
4 | 301223332311111220 |
5 | 1333230404203224 |
6 | 40301554130224 |
7 | 3566044031602 |
oct | 615376652550 |
9 | 162633685107 |
10 | 53351241064 |
11 | 20698426070 |
12 | a40b280974 |
13 | 50531532c4 |
14 | 2821848172 |
15 | 15c3bba1e4 |
hex | c6bfb5568 |
53351241064 has 32 divisors (see below), whose sum is σ = 114871096800. Its totient is φ = 22974217920.
The previous prime is 53351241059. The next prime is 53351241067. The reversal of 53351241064 is 46014215335.
It is not an unprimeable number, because it can be changed into a prime (53351241067) 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, 15952647 + ... + 15955990.
It is an arithmetic number, because the mean of its divisors is an integer number (3589721775).
Almost surely, 253351241064 is an apocalyptic number.
It is an amenable number.
53351241064 is an abundant number, since it is smaller than the sum of its proper divisors (61519855736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53351241064 is a wasteful number, since it uses less digits than its factorization.
53351241064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31908673 (or 31908669 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 34.
Adding to 53351241064 its reverse (46014215335), we get a palindrome (99365456399).
The spelling of 53351241064 in words is "fifty-three billion, three hundred fifty-one million, two hundred forty-one thousand, sixty-four".
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