Base | Representation |
---|---|
bin | 1011111001110… |
… | …1110001101011 |
3 | 10110221200011012 |
4 | 2332131301223 |
5 | 100240214243 |
6 | 4542054135 |
7 | 1144251353 |
oct | 276356153 |
9 | 113850135 |
10 | 49929323 |
11 | 26202704 |
12 | 1487a34b |
13 | a4621a2 |
14 | 68b9b63 |
15 | 45b3d18 |
hex | 2f9dc6b |
49929323 has 4 divisors (see below), whose sum is σ = 52866360. Its totient is φ = 46992288.
The previous prime is 49929307. The next prime is 49929367. The reversal of 49929323 is 32392994.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32392994 = 2 ⋅16196497.
It is a cyclic number.
It is not a de Polignac number, because 49929323 - 24 = 49929307 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49929823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1468493 + ... + 1468526.
It is an arithmetic number, because the mean of its divisors is an integer number (13216590).
Almost surely, 249929323 is an apocalyptic number.
49929323 is a deficient number, since it is larger than the sum of its proper divisors (2937037).
49929323 is a wasteful number, since it uses less digits than its factorization.
49929323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2937036.
The product of its digits is 104976, while the sum is 41.
The square root of 49929323 is about 7066.0684259353. The cubic root of 49929323 is about 368.2294838142.
The spelling of 49929323 in words is "forty-nine million, nine hundred twenty-nine thousand, three hundred twenty-three".
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