Base | Representation |
---|---|
bin | 101110011001100110… |
… | …110101110000000111 |
3 | 11202121011101102022101 |
4 | 232121212311300013 |
5 | 1304013331022233 |
6 | 34515432412531 |
7 | 3412425524320 |
oct | 563146656007 |
9 | 152534342271 |
10 | 49821735943 |
11 | 1a147086691 |
12 | 97a5247147 |
13 | 490cb56035 |
14 | 25a8ba9447 |
15 | 1468dd0c7d |
hex | b999b5c07 |
49821735943 has 16 divisors (see below), whose sum is σ = 57072314880. Its totient is φ = 42604553376.
The previous prime is 49821735941. The next prime is 49821735991. The reversal of 49821735943 is 34953712894.
It is not a de Polignac number, because 49821735943 - 21 = 49821735941 is a prime.
It is a super-3 number, since 3×498217359433 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49821735941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9090478 + ... + 9095956.
It is an arithmetic number, because the mean of its divisors is an integer number (3567019680).
Almost surely, 249821735943 is an apocalyptic number.
49821735943 is a deficient number, since it is larger than the sum of its proper divisors (7250578937).
49821735943 is a wasteful number, since it uses less digits than its factorization.
49821735943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8286.
The product of its digits is 6531840, while the sum is 55.
The spelling of 49821735943 in words is "forty-nine billion, eight hundred twenty-one million, seven hundred thirty-five thousand, nine hundred forty-three".
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