Base | Representation |
---|---|
bin | 1011101100000… |
… | …1010000000000 |
3 | 10102020210002120 |
4 | 2323001100000 |
5 | 100022313143 |
6 | 4510444240 |
7 | 1133500041 |
oct | 273012000 |
9 | 112223076 |
10 | 49026048 |
11 | 25745aa5 |
12 | 14503680 |
13 | a206cc6 |
14 | 67228c8 |
15 | 4486383 |
hex | 2ec1400 |
49026048 has 44 divisors (see below), whose sum is σ = 130680480. Its totient is φ = 16340992.
The previous prime is 49026017. The next prime is 49026049. The reversal of 49026048 is 84062094.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49026049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4908 + ... + 11051.
Almost surely, 249026048 is an apocalyptic number.
49026048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
49026048 is an abundant number, since it is smaller than the sum of its proper divisors (81654432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49026048 is a wasteful number, since it uses less digits than its factorization.
49026048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15982 (or 15964 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 49026048 is about 7001.8603242281. The cubic root of 49026048 is about 365.9954014173.
The spelling of 49026048 in words is "forty-nine million, twenty-six thousand, forty-eight".
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