Base | Representation |
---|---|
bin | 1011101011101… |
… | …1011111001100 |
3 | 10102012120201100 |
4 | 2322323133030 |
5 | 100021034234 |
6 | 4510143100 |
7 | 1133341161 |
oct | 272733714 |
9 | 112176640 |
10 | 49002444 |
11 | 2572a297 |
12 | 144b1a90 |
13 | a1c933a |
14 | 6718068 |
15 | 447e399 |
hex | 2ebb7cc |
49002444 has 72 divisors (see below), whose sum is σ = 134650880. Its totient is φ = 14968800.
The previous prime is 49002433. The next prime is 49002451. The reversal of 49002444 is 44420094.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20049 + ... + 22359.
Almost surely, 249002444 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 49002444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67325440).
49002444 is an abundant number, since it is smaller than the sum of its proper divisors (85648436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49002444 is a wasteful number, since it uses less digits than its factorization.
49002444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2371 (or 2366 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 49002444 is about 7000.1745692518. The cubic root of 49002444 is about 365.9366548081.
The spelling of 49002444 in words is "forty-nine million, two thousand, four hundred forty-four".
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