Base | Representation |
---|---|
bin | 111101111111001001010000… |
… | …0110011011011111101101010 |
3 | 2122111112110021102211112210102 |
4 | 1323332102200303123331222 |
5 | 1032431203420232143200 |
6 | 5211343520501345402 |
7 | 222563206410302543 |
oct | 17376224063337552 |
9 | 2574473242745712 |
10 | 545240206131050 |
11 | 148804088a83981 |
12 | 5119b255a08262 |
13 | 1a530c14016c61 |
14 | 988daa40a74ca |
15 | 4307e37e136d5 |
hex | 1efe4a0cdbf6a |
545240206131050 has 96 divisors (see below), whose sum is σ = 1032638735462400. Its totient is φ = 214128824472000.
The previous prime is 545240206131029. The next prime is 545240206131097. The reversal of 545240206131050 is 50131602042545.
It is a super-3 number, since 3×5452402061310503 (a number of 45 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 545240206130995 and 545240206131013.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8039604041 + ... + 8039671859.
It is an arithmetic number, because the mean of its divisors is an integer number (10756653494400).
Almost surely, 2545240206131050 is an apocalyptic number.
545240206131050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
545240206131050 is a deficient number, since it is larger than the sum of its proper divisors (487398529331350).
545240206131050 is a wasteful number, since it uses less digits than its factorization.
545240206131050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71292 (or 71287 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 38.
Adding to 545240206131050 its reverse (50131602042545), we get a palindrome (595371808173595).
The spelling of 545240206131050 in words is "five hundred forty-five trillion, two hundred forty billion, two hundred six million, one hundred thirty-one thousand, fifty".
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