Base | Representation |
---|---|
bin | 1011101101010… |
… | …0100011000111 |
3 | 10102101210112020 |
4 | 2323110203013 |
5 | 100032330340 |
6 | 4512254223 |
7 | 1134246354 |
oct | 273244307 |
9 | 112353466 |
10 | 49105095 |
11 | 2579a426 |
12 | 14541373 |
13 | a233c90 |
14 | 674362b |
15 | 449e9d0 |
hex | 2ed48c7 |
49105095 has 32 divisors (see below), whose sum is σ = 89595072. Its totient is φ = 22751232.
The previous prime is 49105081. The next prime is 49105103. The reversal of 49105095 is 59050194.
It is not a de Polignac number, because 49105095 - 210 = 49104071 is a prime.
It is a super-2 number, since 2×491050952 = 4822620709918050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4092 + ... + 10721.
It is an arithmetic number, because the mean of its divisors is an integer number (2799846).
Almost surely, 249105095 is an apocalyptic number.
49105095 is a deficient number, since it is larger than the sum of its proper divisors (40489977).
49105095 is a wasteful number, since it uses less digits than its factorization.
49105095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14851.
The product of its (nonzero) digits is 8100, while the sum is 33.
The square root of 49105095 is about 7007.5027648942. The cubic root of 49105095 is about 366.1919996526.
The spelling of 49105095 in words is "forty-nine million, one hundred five thousand, ninety-five".
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