Base | Representation |
---|---|
bin | 11000000000000110100000… |
… | …01001100011110010010010 |
3 | 20220212201112110021002112122 |
4 | 30000003100021203302102 |
5 | 23404222020334100200 |
6 | 304130453111254242 |
7 | 14055142564161533 |
oct | 1400032011436222 |
9 | 226781473232478 |
10 | 52780050300050 |
11 | 158a999146a837 |
12 | 5b0516407a382 |
13 | 235b1a2abac18 |
14 | d067d4aac68a |
15 | 617de47ec385 |
hex | 3000d0263c92 |
52780050300050 has 24 divisors (see below), whose sum is σ = 98171183569572. Its totient is φ = 21111957752000.
The previous prime is 52780050300037. The next prime is 52780050300067. The reversal of 52780050300050 is 5000305008725.
It can be written as a sum of positive squares in 6 ways, for example, as 2949397499161 + 49830652800889 = 1717381^2 + 7059083^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17953040 + ... + 20685060.
Almost surely, 252780050300050 is an apocalyptic number.
52780050300050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52780050300050 is a deficient number, since it is larger than the sum of its proper divisors (45391133269522).
52780050300050 is a wasteful number, since it uses less digits than its factorization.
52780050300050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3118414 (or 3118409 counting only the distinct ones).
The product of its (nonzero) digits is 42000, while the sum is 35.
Adding to 52780050300050 its reverse (5000305008725), we get a palindrome (57780355308775).
The spelling of 52780050300050 in words is "fifty-two trillion, seven hundred eighty billion, fifty million, three hundred thousand, fifty".
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