Base | Representation |
---|---|
bin | 101110011001100010… |
… | …010011011011110000 |
3 | 11202121002011000010001 |
4 | 232121202103123300 |
5 | 1304013024444200 |
6 | 34515351115344 |
7 | 3412412442403 |
oct | 563142233360 |
9 | 152532130101 |
10 | 49820546800 |
11 | 1a146444222 |
12 | 97a4972b54 |
13 | 490c82a9bb |
14 | 25a8979d3a |
15 | 1468c4876a |
hex | b998936f0 |
49820546800 has 120 divisors (see below), whose sum is σ = 127648861200. Its totient is φ = 18620682240.
The previous prime is 49820546729. The next prime is 49820546837. The reversal of 49820546800 is 864502894.
49820546800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 918846 + ... + 971554.
It is an arithmetic number, because the mean of its divisors is an integer number (1063740510).
Almost surely, 249820546800 is an apocalyptic number.
49820546800 is a gapful number since it is divisible by the number (40) 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 49820546800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63824430600).
49820546800 is an abundant number, since it is smaller than the sum of its proper divisors (77828314400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49820546800 is a wasteful number, since it uses less digits than its factorization.
49820546800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52883 (or 52872 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 46.
The spelling of 49820546800 in words is "forty-nine billion, eight hundred twenty million, five hundred forty-six thousand, eight hundred".
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