Base | Representation |
---|---|
bin | 1100001111101… |
… | …1111111111010 |
3 | 10120122112221020 |
4 | 3003323333322 |
5 | 101122120314 |
6 | 5032523310 |
7 | 1162404534 |
oct | 303737772 |
9 | 116575836 |
10 | 51363834 |
11 | 26aa2455 |
12 | 15250536 |
13 | a845102 |
14 | 6b70854 |
15 | 4798da9 |
hex | 30fbffa |
51363834 has 32 divisors (see below), whose sum is σ = 109848960. Its totient is φ = 15954432.
The previous prime is 51363797. The next prime is 51363877. The reversal of 51363834 is 43836315.
It is a junction number, because it is equal to n+sod(n) for n = 51363795 and 51363804.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8062 + ... + 12950.
It is an arithmetic number, because the mean of its divisors is an integer number (3432780).
Almost surely, 251363834 is an apocalyptic number.
51363834 is an abundant number, since it is smaller than the sum of its proper divisors (58485126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51363834 is a wasteful number, since it uses less digits than its factorization.
51363834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5014.
The product of its digits is 25920, while the sum is 33.
The square root of 51363834 is about 7166.8566331412. The cubic root of 51363834 is about 371.7227527238.
The spelling of 51363834 in words is "fifty-one million, three hundred sixty-three thousand, eight hundred thirty-four".
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