Base | Representation |
---|---|
bin | 1011110110011… |
… | …1110000010010 |
3 | 10110112102121220 |
4 | 2331213300102 |
5 | 100211124200 |
6 | 4533225510 |
7 | 1142340300 |
oct | 275476022 |
9 | 113472556 |
10 | 49708050 |
11 | 26071437 |
12 | 14792296 |
13 | a3b5562 |
14 | 685d270 |
15 | 456d4a0 |
hex | 2f67c12 |
49708050 has 72 divisors (see below), whose sum is σ = 143423856. Its totient is φ = 11360160.
The previous prime is 49708019. The next prime is 49708073. The reversal of 49708050 is 5080794.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3969 + ... + 10731.
It is an arithmetic number, because the mean of its divisors is an integer number (1991998).
Almost surely, 249708050 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49708050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71711928).
49708050 is an abundant number, since it is smaller than the sum of its proper divisors (93715806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49708050 is a wasteful number, since it uses less digits than its factorization.
49708050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6792 (or 6780 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 49708050 is about 7050.3936060336. The cubic root of 49708050 is about 367.6847143988.
The spelling of 49708050 in words is "forty-nine million, seven hundred eight thousand, fifty".
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