Base | Representation |
---|---|
bin | 10110011001001011010111… |
… | …01000010010000000000000 |
3 | 20110100122100112222011112122 |
4 | 23030211223220102000000 |
5 | 22423301401034121430 |
6 | 252422111123543412 |
7 | 13241506312513430 |
oct | 1314455350220000 |
9 | 213318315864478 |
10 | 49243605770240 |
11 | 14766106751a42 |
12 | 56338a7b2ab68 |
13 | 216286287951b |
14 | c235906a22c0 |
15 | 5a5e14ba5ee5 |
hex | 2cc96ba12000 |
49243605770240 has 224 divisors, whose sum is σ = 135083722394880. Its totient is φ = 16880548184064.
The previous prime is 49243605770131. The next prime is 49243605770287. The reversal of 49243605770240 is 4207750634294.
49243605770240 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (224).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2171319221 + ... + 2171341899.
It is an arithmetic number, because the mean of its divisors is an integer number (603052332120).
Almost surely, 249243605770240 is an apocalyptic number.
49243605770240 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 49243605770240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67541861197440).
49243605770240 is an abundant number, since it is smaller than the sum of its proper divisors (85840116624640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49243605770240 is an equidigital number, since it uses as much as digits as its factorization.
49243605770240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30290 (or 30266 counting only the distinct ones).
The product of its (nonzero) digits is 10160640, while the sum is 53.
The spelling of 49243605770240 in words is "forty-nine trillion, two hundred forty-three billion, six hundred five million, seven hundred seventy thousand, two hundred forty".
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