Base | Representation |
---|---|
bin | 1011111001001… |
… | …0011000000010 |
3 | 10110212022002200 |
4 | 2332102120002 |
5 | 100232221001 |
6 | 4541054030 |
7 | 1143665253 |
oct | 276223002 |
9 | 113768080 |
10 | 49882626 |
11 | 26180612 |
12 | 14857316 |
13 | a446b61 |
14 | 68a6b2a |
15 | 45a5086 |
hex | 2f92602 |
49882626 has 12 divisors (see below), whose sum is σ = 108079062. Its totient is φ = 16627536.
The previous prime is 49882621. The next prime is 49882633. The reversal of 49882626 is 62628894.
It can be written as a sum of positive squares in only one way, i.e., 46253601 + 3629025 = 6801^2 + 1905^2 .
It is not an unprimeable number, because it can be changed into a prime (49882621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1385611 + ... + 1385646.
Almost surely, 249882626 is an apocalyptic number.
49882626 is an abundant number, since it is smaller than the sum of its proper divisors (58196436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49882626 is a wasteful number, since it uses less digits than its factorization.
49882626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2771265 (or 2771262 counting only the distinct ones).
The product of its digits is 331776, while the sum is 45.
The square root of 49882626 is about 7062.7633402231. The cubic root of 49882626 is about 368.1146509889.
The spelling of 49882626 in words is "forty-nine million, eight hundred eighty-two thousand, six hundred twenty-six".
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