Base | Representation |
---|---|
bin | 1011110101010… |
… | …1110111000000 |
3 | 10110101201002011 |
4 | 2331111313000 |
5 | 100201303002 |
6 | 4531502304 |
7 | 1141613506 |
oct | 275256700 |
9 | 113351064 |
10 | 49634752 |
11 | 26021362 |
12 | 14757994 |
13 | a38b09b |
14 | 6840676 |
15 | 45568d7 |
hex | 2f55dc0 |
49634752 has 28 divisors (see below), whose sum is σ = 99750880. Its totient is φ = 24500736.
The previous prime is 49634743. The next prime is 49634777. The reversal of 49634752 is 25743694.
It is a happy number.
It is a super-2 number, since 2×496347522 = 4927217212203008, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148 + ... + 9964.
Almost surely, 249634752 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 49634752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49875440).
49634752 is an abundant number, since it is smaller than the sum of its proper divisors (50116128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49634752 is an equidigital number, since it uses as much as digits as its factorization.
49634752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9908 (or 9898 counting only the distinct ones).
The product of its digits is 181440, while the sum is 40.
The square root of 49634752 is about 7045.1935388604. The cubic root of 49634752 is about 367.5038998769.
The spelling of 49634752 in words is "forty-nine million, six hundred thirty-four thousand, seven hundred fifty-two".
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