Base | Representation |
---|---|
bin | 101110100011010000… |
… | …000111010110000000 |
3 | 11210000102212110122000 |
4 | 232203100013112000 |
5 | 1304331242111343 |
6 | 34543452544000 |
7 | 3416432113020 |
oct | 564320072600 |
9 | 153012773560 |
10 | 49983550848 |
11 | 1a21a458610 |
12 | 982b482000 |
13 | 49375308ba |
14 | 25c248ba80 |
15 | 14781e5ed3 |
hex | ba3407580 |
49983550848 has 1024 divisors, whose sum is σ = 194774630400. Its totient is φ = 12242534400.
The previous prime is 49983550829. The next prime is 49983550861. The reversal of 49983550848 is 84805538994.
49983550848 is a `hidden beast` number, since 4 + 9 + 9 + 83 + 5 + 508 + 48 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 602211415 + ... + 602211497.
It is an arithmetic number, because the mean of its divisors is an integer number (190209600).
Almost surely, 249983550848 is an apocalyptic number.
49983550848 is a gapful number since it is divisible by the number (48) 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 49983550848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97387315200).
49983550848 is an abundant number, since it is smaller than the sum of its proper divisors (144791079552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49983550848 is a wasteful number, since it uses less digits than its factorization.
49983550848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228 (or 210 counting only the distinct ones).
The product of its (nonzero) digits is 49766400, while the sum is 63.
The spelling of 49983550848 in words is "forty-nine billion, nine hundred eighty-three million, five hundred fifty thousand, eight hundred forty-eight".
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