Base | Representation |
---|---|
bin | 1011111000100… |
… | …0010000111100 |
3 | 10110210012021211 |
4 | 2332020100330 |
5 | 100224404322 |
6 | 4540134204 |
7 | 1143433441 |
oct | 276102074 |
9 | 113705254 |
10 | 49841212 |
11 | 26152493 |
12 | 14837364 |
13 | a431055 |
14 | 68959c8 |
15 | 4597b77 |
hex | 2f8843c |
49841212 has 12 divisors (see below), whose sum is σ = 92352960. Its totient is φ = 23454656.
The previous prime is 49841203. The next prime is 49841213. The reversal of 49841212 is 21214894.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49841213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366412 + ... + 366547.
It is an arithmetic number, because the mean of its divisors is an integer number (7696080).
Almost surely, 249841212 is an apocalyptic number.
It is an amenable number.
49841212 is a deficient number, since it is larger than the sum of its proper divisors (42511748).
49841212 is a wasteful number, since it uses less digits than its factorization.
49841212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 732980 (or 732978 counting only the distinct ones).
The product of its digits is 4608, while the sum is 31.
The square root of 49841212 is about 7059.8308761613. The cubic root of 49841212 is about 368.0127496370.
The spelling of 49841212 in words is "forty-nine million, eight hundred forty-one thousand, two hundred twelve".
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