Base | Representation |
---|---|
bin | 1011101101010… |
… | …0100010111010 |
3 | 10102101210111202 |
4 | 2323110202322 |
5 | 100032330312 |
6 | 4512254202 |
7 | 1134246335 |
oct | 273244272 |
9 | 112353452 |
10 | 49105082 |
11 | 2579a414 |
12 | 14541362 |
13 | a233c80 |
14 | 674361c |
15 | 449e9c2 |
hex | 2ed48ba |
49105082 has 32 divisors (see below), whose sum is σ = 84369600. Its totient is φ = 21247488.
The previous prime is 49105081. The next prime is 49105103. The reversal of 49105082 is 28050194.
It is a super-2 number, since 2×491050822 = 4822618156453448, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (49105081) 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, 52394 + ... + 53322.
It is an arithmetic number, because the mean of its divisors is an integer number (2636550).
Almost surely, 249105082 is an apocalyptic number.
49105082 is a deficient number, since it is larger than the sum of its proper divisors (35264518).
49105082 is a wasteful number, since it uses less digits than its factorization.
49105082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1070.
The product of its (nonzero) digits is 2880, while the sum is 29.
The square root of 49105082 is about 7007.5018373169. The cubic root of 49105082 is about 366.1919673376.
The spelling of 49105082 in words is "forty-nine million, one hundred five thousand, eighty-two".
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