Base | Representation |
---|---|
bin | 1011101100111… |
… | …0000000110011 |
3 | 10102100102210200 |
4 | 2323032000303 |
5 | 100031001243 |
6 | 4511530243 |
7 | 1134105330 |
oct | 273160063 |
9 | 112312720 |
10 | 49078323 |
11 | 257812a8 |
12 | 14529983 |
13 | a224a38 |
14 | 6737987 |
15 | 4496ad3 |
hex | 2ece033 |
49078323 has 12 divisors (see below), whose sum is σ = 81018288. Its totient is φ = 28044720.
The previous prime is 49078307. The next prime is 49078327. The reversal of 49078323 is 32387094.
49078323 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 49078323 - 24 = 49078307 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (49078327) 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 11 ways as a sum of consecutive naturals, for example, 389448 + ... + 389573.
It is an arithmetic number, because the mean of its divisors is an integer number (6751524).
Almost surely, 249078323 is an apocalyptic number.
49078323 is a deficient number, since it is larger than the sum of its proper divisors (31939965).
49078323 is a wasteful number, since it uses less digits than its factorization.
49078323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 779034 (or 779031 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 49078323 is about 7005.5922661828. The cubic root of 49078323 is about 366.1254385052.
The spelling of 49078323 in words is "forty-nine million, seventy-eight thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •