Base | Representation |
---|---|
bin | 1011101100011… |
… | …1101000100011 |
3 | 10102022002221222 |
4 | 2323013220203 |
5 | 100024132240 |
6 | 4511205255 |
7 | 1133636213 |
oct | 273075043 |
9 | 112262858 |
10 | 49052195 |
11 | 25763705 |
12 | 1451682b |
13 | a215b8a |
14 | 672c243 |
15 | 448deb5 |
hex | 2ec7a23 |
49052195 has 32 divisors (see below), whose sum is σ = 64350720. Its totient is φ = 35804160.
The previous prime is 49052173. The next prime is 49052197. The reversal of 49052195 is 59125094.
It is not a de Polignac number, because 49052195 - 216 = 48986659 is a prime.
It is a super-2 number, since 2×490521952 = 4812235668636050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (49052197) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219854 + ... + 220076.
It is an arithmetic number, because the mean of its divisors is an integer number (2010960).
Almost surely, 249052195 is an apocalyptic number.
49052195 is a deficient number, since it is larger than the sum of its proper divisors (15298525).
49052195 is a wasteful number, since it uses less digits than its factorization.
49052195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335.
The product of its (nonzero) digits is 16200, while the sum is 35.
The square root of 49052195 is about 7003.7272219869. The cubic root of 49052195 is about 366.0604551414.
The spelling of 49052195 in words is "forty-nine million, fifty-two thousand, one hundred ninety-five".
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