Base | Representation |
---|---|
bin | 101110110111100111… |
… | …011101110101110000 |
3 | 11210220020202212222000 |
4 | 232313213131311300 |
5 | 1311031223412444 |
6 | 35041420014000 |
7 | 3431051166114 |
oct | 566747356560 |
9 | 153806685860 |
10 | 50325216624 |
11 | 1a385300121 |
12 | 9905991300 |
13 | 49902594b7 |
14 | 26159c9744 |
15 | 14981d5469 |
hex | bb79ddd70 |
50325216624 has 40 divisors (see below), whose sum is σ = 144452011920. Its totient is φ = 16775072064.
The previous prime is 50325216577. The next prime is 50325216649. The reversal of 50325216624 is 42661252305.
50325216624 is a `hidden beast` number, since 5 + 0 + 3 + 2 + 5 + 21 + 6 + 624 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58246347 + ... + 58247210.
It is an arithmetic number, because the mean of its divisors is an integer number (3611300298).
Almost surely, 250325216624 is an apocalyptic number.
50325216624 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
50325216624 is an abundant number, since it is smaller than the sum of its proper divisors (94126795296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50325216624 is a wasteful number, since it uses less digits than its factorization.
50325216624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116493574 (or 116493562 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
Adding to 50325216624 its reverse (42661252305), we get a palindrome (92986468929).
The spelling of 50325216624 in words is "fifty billion, three hundred twenty-five million, two hundred sixteen thousand, six hundred twenty-four".
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