Base | Representation |
---|---|
bin | 101101110001100000… |
… | …011111110001111011 |
3 | 11200212021111002202011 |
4 | 231301200133301323 |
5 | 1301124120000233 |
6 | 34325001150351 |
7 | 3356646321556 |
oct | 556140376173 |
9 | 150767432664 |
10 | 49148984443 |
11 | 19931358509 |
12 | 9637a8b3b7 |
13 | 4833667420 |
14 | 25436c569d |
15 | 1429ce20cd |
hex | b7181fc7b |
49148984443 has 12 divisors (see below), whose sum is σ = 54817785568. Its totient is φ = 43803859680.
The previous prime is 49148984429. The next prime is 49148984449. The reversal of 49148984443 is 34448984194.
It is not a de Polignac number, because 49148984443 - 25 = 49148984411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49148984449) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2236803 + ... + 2258668.
Almost surely, 249148984443 is an apocalyptic number.
49148984443 is a deficient number, since it is larger than the sum of its proper divisors (5668801125).
49148984443 is a wasteful number, since it uses less digits than its factorization.
49148984443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4495542 (or 4495513 counting only the distinct ones).
The product of its digits is 15925248, while the sum is 58.
The spelling of 49148984443 in words is "forty-nine billion, one hundred forty-eight million, nine hundred eighty-four thousand, four hundred forty-three".
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