Base | Representation |
---|---|
bin | 101110001010001010… |
… | …111111010101000100 |
3 | 11201221010002221021201 |
4 | 232022022333111010 |
5 | 1303001032330100 |
6 | 34434022152244 |
7 | 3403132436560 |
oct | 561212772504 |
9 | 151833087251 |
10 | 49562776900 |
11 | 1a02399394a |
12 | 9732582684 |
13 | 489b2c7830 |
14 | 258263a6a0 |
15 | 14512cc36a |
hex | b8a2bf544 |
49562776900 has 144 divisors (see below), whose sum is σ = 133047484416. Its totient is φ = 15605614080.
The previous prime is 49562776891. The next prime is 49562776919. The reversal of 49562776900 is 967726594.
49562776900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×495627769002 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1778877 + ... + 1806523.
It is an arithmetic number, because the mean of its divisors is an integer number (923940864).
Almost surely, 249562776900 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49562776900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66523742208).
49562776900 is an abundant number, since it is smaller than the sum of its proper divisors (83484707516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49562776900 is a wasteful number, since it uses less digits than its factorization.
49562776900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27878 (or 27871 counting only the distinct ones).
The product of its (nonzero) digits is 5715360, while the sum is 55.
The spelling of 49562776900 in words is "forty-nine billion, five hundred sixty-two million, seven hundred seventy-six thousand, nine hundred".
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