Base | Representation |
---|---|
bin | 101111010110100100… |
… | …000001001111100000 |
3 | 11212020102201110221000 |
4 | 233112210001033200 |
5 | 1313112132004002 |
6 | 35205124032000 |
7 | 3446654220006 |
oct | 572644011740 |
9 | 155212643830 |
10 | 50844406752 |
11 | 1a621384377 |
12 | 9a2b832600 |
13 | 4a439a01a9 |
14 | 2664938a76 |
15 | 14c8a8e61c |
hex | bd69013e0 |
50844406752 has 576 divisors, whose sum is σ = 170332968960. Its totient is φ = 14694027264.
The previous prime is 50844406747. The next prime is 50844406757. The reversal of 50844406752 is 25760444805.
50844406752 is a `hidden beast` number, since 508 + 44 + 40 + 67 + 5 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (50844406747) and next prime (50844406757).
It is a junction number, because it is equal to n+sod(n) for n = 50844406698 and 50844406707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50844406757) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 228001713 + ... + 228001935.
It is an arithmetic number, because the mean of its divisors is an integer number (295716960).
Almost surely, 250844406752 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50844406752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85166484480).
50844406752 is an abundant number, since it is smaller than the sum of its proper divisors (119488562208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50844406752 is a wasteful number, since it uses less digits than its factorization.
50844406752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340 (or 307 counting only the distinct ones).
The product of its (nonzero) digits is 1075200, while the sum is 45.
The spelling of 50844406752 in words is "fifty billion, eight hundred forty-four million, four hundred six thousand, seven hundred fifty-two".
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