Base | Representation |
---|---|
bin | 1011101111111… |
… | …1111010001010 |
3 | 10102201211011010 |
4 | 2323333322022 |
5 | 100104021243 |
6 | 4520144350 |
7 | 1135616223 |
oct | 273777212 |
9 | 112654133 |
10 | 49282698 |
11 | 25900903 |
12 | 146080b6 |
13 | a296a7a |
14 | 678c24a |
15 | 44d7433 |
hex | 2effe8a |
49282698 has 24 divisors (see below), whose sum is σ = 103043808. Its totient is φ = 15712312.
The previous prime is 49282691. The next prime is 49282699. The reversal of 49282698 is 89628294.
It is not an unprimeable number, because it can be changed into a prime (49282691) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4590 + ... + 10937.
It is an arithmetic number, because the mean of its divisors is an integer number (4293492).
Almost surely, 249282698 is an apocalyptic number.
49282698 is an abundant number, since it is smaller than the sum of its proper divisors (53761110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49282698 is a wasteful number, since it uses less digits than its factorization.
49282698 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15578 (or 15555 counting only the distinct ones).
The product of its digits is 497664, while the sum is 48.
The square root of 49282698 is about 7020.1636733056. The cubic root of 49282698 is about 366.6329487819.
It can be divided in two parts, 4928 and 2698, that added together give a triangular number (7626 = T123).
The spelling of 49282698 in words is "forty-nine million, two hundred eighty-two thousand, six hundred ninety-eight".
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