Base | Representation |
---|---|
bin | 111101111101101110001000… |
… | …0011010110000110010110110 |
3 | 2122110211202011001102222222122 |
4 | 1323323130100122300302312 |
5 | 1032420002124103342400 |
6 | 5211113554042555542 |
7 | 222543111031412345 |
oct | 17373342032606266 |
9 | 2573752131388878 |
10 | 545044510215350 |
11 | 14873909580aa42 |
12 | 5116933b808bb2 |
13 | 1a518627617332 |
14 | 988441b893b5c |
15 | 4302cd277d685 |
hex | 1efb7106b0cb6 |
545044510215350 has 12 divisors (see below), whose sum is σ = 1013782789000644. Its totient is φ = 218017804086120.
The previous prime is 545044510215349. The next prime is 545044510215353. The reversal of 545044510215350 is 53512015440545.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (545044510215353) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5450445102104 + ... + 5450445102203.
It is an arithmetic number, because the mean of its divisors is an integer number (84481899083387).
Almost surely, 2545044510215350 is an apocalyptic number.
545044510215350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
545044510215350 is a deficient number, since it is larger than the sum of its proper divisors (468738278785294).
545044510215350 is a wasteful number, since it uses less digits than its factorization.
545044510215350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10900890204319 (or 10900890204314 counting only the distinct ones).
The product of its (nonzero) digits is 1200000, while the sum is 44.
Adding to 545044510215350 its reverse (53512015440545), we get a palindrome (598556525655895).
The spelling of 545044510215350 in words is "five hundred forty-five trillion, forty-four billion, five hundred ten million, two hundred fifteen thousand, three hundred fifty".
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