Base | Representation |
---|---|
bin | 1011111010110… |
… | …1110100011001 |
3 | 10111002000021220 |
4 | 2332231310121 |
5 | 100244320113 |
6 | 4543322253 |
7 | 1144644054 |
oct | 276556431 |
9 | 114060256 |
10 | 49995033 |
11 | 26248010 |
12 | 148b0389 |
13 | a48607a |
14 | 68d5a9b |
15 | 45c8523 |
hex | 2fadd19 |
49995033 has 16 divisors (see below), whose sum is σ = 75067392. Its totient is φ = 29322000.
The previous prime is 49994993. The next prime is 49995041. The reversal of 49995033 is 33059994.
It is a happy number.
It is not a de Polignac number, because 49995033 - 213 = 49986841 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49995053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23413 + ... + 25458.
It is an arithmetic number, because the mean of its divisors is an integer number (4691712).
Almost surely, 249995033 is an apocalyptic number.
It is an amenable number.
49995033 is a deficient number, since it is larger than the sum of its proper divisors (25072359).
49995033 is a wasteful number, since it uses less digits than its factorization.
49995033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48916.
The product of its (nonzero) digits is 131220, while the sum is 42.
The square root of 49995033 is about 7070.7165832043. The cubic root of 49995033 is about 368.3909504038.
The spelling of 49995033 in words is "forty-nine million, nine hundred ninety-five thousand, thirty-three".
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