Base | Representation |
---|---|
bin | 101110111111001000… |
… | …001001101110111101 |
3 | 11211020000212210200122 |
4 | 232333020021232331 |
5 | 1311311003204113 |
6 | 35102120504325 |
7 | 3434141225042 |
oct | 567710115675 |
9 | 154200783618 |
10 | 50451225533 |
11 | 1a43a446515 |
12 | 994001b0a5 |
13 | 49b03a8497 |
14 | 262862b1c9 |
15 | 14a42c6408 |
hex | bbf209bbd |
50451225533 has 8 divisors (see below), whose sum is σ = 53448869952. Its totient is φ = 47456906176.
The previous prime is 50451225467. The next prime is 50451225563. The reversal of 50451225533 is 33552215405.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50451225533 - 28 = 50451225277 is a prime.
It is a super-2 number, since 2×504512255332 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50451225493 and 50451225502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50451225563) 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, 799985 + ... + 860742.
It is an arithmetic number, because the mean of its divisors is an integer number (6681108744).
Almost surely, 250451225533 is an apocalyptic number.
It is an amenable number.
50451225533 is a deficient number, since it is larger than the sum of its proper divisors (2997644419).
50451225533 is a wasteful number, since it uses less digits than its factorization.
50451225533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1662531.
The product of its (nonzero) digits is 90000, while the sum is 35.
The spelling of 50451225533 in words is "fifty billion, four hundred fifty-one million, two hundred twenty-five thousand, five hundred thirty-three".
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