Base | Representation |
---|---|
bin | 1011110010001… |
… | …1001100001011 |
3 | 10110000011101110 |
4 | 2330203030023 |
5 | 100123132321 |
6 | 4523221403 |
7 | 1140060441 |
oct | 274431413 |
9 | 113004343 |
10 | 49427211 |
11 | 2599a439 |
12 | 14677863 |
13 | a317792 |
14 | 67c8b91 |
15 | 4515176 |
hex | 2f2330b |
49427211 has 16 divisors (see below), whose sum is σ = 70235424. Its totient is φ = 30810624.
The previous prime is 49427201. The next prime is 49427233. The reversal of 49427211 is 11272494.
49427211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 49427211 - 27 = 49427083 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49427201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4921 + ... + 11093.
It is an arithmetic number, because the mean of its divisors is an integer number (4389714).
Almost surely, 249427211 is an apocalyptic number.
49427211 is a deficient number, since it is larger than the sum of its proper divisors (20808213).
49427211 is a wasteful number, since it uses less digits than its factorization.
49427211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6350.
The product of its digits is 4032, while the sum is 30.
The square root of 49427211 is about 7030.4488476910. The cubic root of 49427211 is about 366.9909616723.
The spelling of 49427211 in words is "forty-nine million, four hundred twenty-seven thousand, two hundred eleven".
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