Base | Representation |
---|---|
bin | 1011111001000… |
… | …0110001001001 |
3 | 10110211222001210 |
4 | 2332100301021 |
5 | 100232013131 |
6 | 4541003333 |
7 | 1143640125 |
oct | 276206111 |
9 | 113758053 |
10 | 49876041 |
11 | 26176676 |
12 | 14853549 |
13 | a443b67 |
14 | 68a4585 |
15 | 45a3146 |
hex | 2f90c49 |
49876041 has 8 divisors (see below), whose sum is σ = 66653280. Its totient is φ = 33174752.
The previous prime is 49876031. The next prime is 49876061. The reversal of 49876041 is 14067894.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49876041 - 217 = 49744969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49876031) 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, 17436 + ... + 20093.
It is an arithmetic number, because the mean of its divisors is an integer number (8331660).
Almost surely, 249876041 is an apocalyptic number.
It is an amenable number.
49876041 is a deficient number, since it is larger than the sum of its proper divisors (16777239).
49876041 is a wasteful number, since it uses less digits than its factorization.
49876041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37975.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 49876041 is about 7062.2971475293. The cubic root of 49876041 is about 368.0984520178.
The spelling of 49876041 in words is "forty-nine million, eight hundred seventy-six thousand, forty-one".
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