Base | Representation |
---|---|
bin | 101110110010110010… |
… | …000010100100000000 |
3 | 11210200121010212011111 |
4 | 232302302002210000 |
5 | 1310344442234100 |
6 | 35025401253104 |
7 | 3426044552362 |
oct | 566262024400 |
9 | 153617125144 |
10 | 50244102400 |
11 | 1a343538878 |
12 | 98a2794194 |
13 | 49794c8c0b |
14 | 2608d12d32 |
15 | 14910116ba |
hex | bb2c82900 |
50244102400 has 108 divisors (see below), whose sum is σ = 125188001344. Its totient is φ = 19964160000.
The previous prime is 50244102397. The next prime is 50244102421. The reversal of 50244102400 is 420144205.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 940405 + ... + 992395.
Almost surely, 250244102400 is an apocalyptic number.
50244102400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50244102400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62594000672).
50244102400 is an abundant number, since it is smaller than the sum of its proper divisors (74943898944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50244102400 is a wasteful number, since it uses less digits than its factorization.
50244102400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52168 (or 52149 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 22.
Adding to 50244102400 its reverse (420144205), we get a palindrome (50664246605).
The spelling of 50244102400 in words is "fifty billion, two hundred forty-four million, one hundred two thousand, four hundred".
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