Base | Representation |
---|---|
bin | 1011111010111… |
… | …0001111010100 |
3 | 10111002002122201 |
4 | 2332232033110 |
5 | 100244344011 |
6 | 4543334244 |
7 | 1144652065 |
oct | 276561724 |
9 | 114062581 |
10 | 49996756 |
11 | 26249337 |
12 | 148b1384 |
13 | a486aa4 |
14 | 68d656c |
15 | 45c8cc1 |
hex | 2fae3d4 |
49996756 has 24 divisors (see below), whose sum is σ = 91586880. Its totient is φ = 23836032.
The previous prime is 49996741. The next prime is 49996757. The reversal of 49996756 is 65769994.
It is a super-2 number, since 2×499967562 = 4999351221047072, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 49996697 and 49996706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49996757) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37900 + ... + 39196.
It is an arithmetic number, because the mean of its divisors is an integer number (3816120).
Almost surely, 249996756 is an apocalyptic number.
49996756 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
49996756 is a deficient number, since it is larger than the sum of its proper divisors (41590124).
49996756 is a wasteful number, since it uses less digits than its factorization.
49996756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1743 (or 1741 counting only the distinct ones).
The product of its digits is 3674160, while the sum is 55.
The square root of 49996756 is about 7070.8384227049. The cubic root of 49996756 is about 368.3951823596.
The spelling of 49996756 in words is "forty-nine million, nine hundred ninety-six thousand, seven hundred fifty-six".
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