Base | Representation |
---|---|
bin | 1011111010101… |
… | …1110011101100 |
3 | 10111001120222211 |
4 | 2332223303230 |
5 | 100244034141 |
6 | 4543220204 |
7 | 1144611046 |
oct | 276536354 |
9 | 114046884 |
10 | 49986796 |
11 | 26241902 |
12 | 148a7664 |
13 | a4823b2 |
14 | 68d2a96 |
15 | 45c5d81 |
hex | 2fabcec |
49986796 has 18 divisors (see below), whose sum is σ = 92194620. Its totient is φ = 23648760.
The previous prime is 49986773. The next prime is 49986829. The reversal of 49986796 is 69768994.
It is a self number, because there is not a number n which added to its sum of digits gives 49986796.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 61231 + ... + 62041.
Almost surely, 249986796 is an apocalyptic number.
It is an amenable number.
49986796 is a deficient number, since it is larger than the sum of its proper divisors (42207824).
49986796 is an equidigital number, since it uses as much as digits as its factorization.
49986796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1645 (or 832 counting only the distinct ones).
The product of its digits is 5878656, while the sum is 58.
The square root of 49986796 is about 7070.1340864230. The cubic root of 49986796 is about 368.3707177077.
The spelling of 49986796 in words is "forty-nine million, nine hundred eighty-six thousand, seven hundred ninety-six".
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