Base | Representation |
---|---|
bin | 11011101001000001110… |
… | …10010110000010011101 |
3 | 10100210110000020201210101 |
4 | 31310200322112002131 |
5 | 111030031411003244 |
6 | 2004145434541101 |
7 | 125421304162615 |
oct | 15644072260235 |
9 | 3323400221711 |
10 | 949739937949 |
11 | 336867487430 |
12 | 134095b97791 |
13 | 6b7386a255a |
14 | 33d7937ba45 |
15 | 19a891510d4 |
hex | dd20e9609d |
949739937949 has 16 divisors (see below), whose sum is σ = 1050461280000. Its totient is φ = 851441872320.
The previous prime is 949739937929. The next prime is 949739937977.
949739937949 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 949739937949 - 29 = 949739937437 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (949739937929) 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, 61227 + ... + 1379575.
It is an arithmetic number, because the mean of its divisors is an integer number (65653830000).
Almost surely, 2949739937949 is an apocalyptic number.
It is an amenable number.
949739937949 is a deficient number, since it is larger than the sum of its proper divisors (100721342051).
949739937949 is a wasteful number, since it uses less digits than its factorization.
949739937949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1319268.
The product of its digits is 3749847696, while the sum is 82.
The spelling of 949739937949 in words is "nine hundred forty-nine billion, seven hundred thirty-nine million, nine hundred thirty-seven thousand, nine hundred forty-nine".
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