Base | Representation |
---|---|
bin | 1011110101110… |
… | …0100110111100 |
3 | 10110110010000000 |
4 | 2331130212330 |
5 | 100203144041 |
6 | 4532234300 |
7 | 1142060220 |
oct | 275344674 |
9 | 113403000 |
10 | 49662396 |
11 | 26040103 |
12 | 1476b990 |
13 | a39a844 |
14 | 684a780 |
15 | 455ebb6 |
hex | 2f5c9bc |
49662396 has 96 divisors (see below), whose sum is σ = 149148160. Its totient is φ = 14171760.
The previous prime is 49662391. The next prime is 49662419. The reversal of 49662396 is 69326694.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49662391) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60831 + ... + 61641.
Almost surely, 249662396 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49662396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74574080).
49662396 is an abundant number, since it is smaller than the sum of its proper divisors (99485764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49662396 is an equidigital number, since it uses as much as digits as its factorization.
49662396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843 (or 823 counting only the distinct ones).
The product of its digits is 419904, while the sum is 45.
The square root of 49662396 is about 7047.1551707054. The cubic root of 49662396 is about 367.5721141281.
The spelling of 49662396 in words is "forty-nine million, six hundred sixty-two thousand, three hundred ninety-six".
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