Base | Representation |
---|---|
bin | 101110100101011100… |
… | …110111000011110101 |
3 | 11210010000021221212220 |
4 | 232211130313003311 |
5 | 1304420213241303 |
6 | 34551251432553 |
7 | 3420360531255 |
oct | 564534670365 |
9 | 153100257786 |
10 | 50020446453 |
11 | 1a23926884a |
12 | 983b8b5759 |
13 | 494207b413 |
14 | 25c7333965 |
15 | 147b583053 |
hex | ba57370f5 |
50020446453 has 8 divisors (see below), whose sum is σ = 67173741600. Its totient is φ = 33107057808.
The previous prime is 50020446431. The next prime is 50020446457. The reversal of 50020446453 is 35464402005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50020446453 - 26 = 50020446389 is a prime.
It is a super-3 number, since 3×500204464533 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50020446457) 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, 59976138 + ... + 59976971.
It is an arithmetic number, because the mean of its divisors is an integer number (8396717700).
Almost surely, 250020446453 is an apocalyptic number.
It is an amenable number.
50020446453 is a deficient number, since it is larger than the sum of its proper divisors (17153295147).
50020446453 is a wasteful number, since it uses less digits than its factorization.
50020446453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119953251.
The product of its (nonzero) digits is 57600, while the sum is 33.
Adding to 50020446453 its reverse (35464402005), we get a palindrome (85484848458).
The spelling of 50020446453 in words is "fifty billion, twenty million, four hundred forty-six thousand, four hundred fifty-three".
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