Base | Representation |
---|---|
bin | 1011111010001… |
… | …1110100100011 |
3 | 10110222221010020 |
4 | 2332203310203 |
5 | 100242012313 |
6 | 4542404523 |
7 | 1144413504 |
oct | 276436443 |
9 | 113887106 |
10 | 49954083 |
11 | 2621a273 |
12 | 14890743 |
13 | a47053a |
14 | 68c4bab |
15 | 45bb323 |
hex | 2fa3d23 |
49954083 has 8 divisors (see below), whose sum is σ = 66681600. Its totient is φ = 33264648.
The previous prime is 49954063. The next prime is 49954087. The reversal of 49954083 is 38045994.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49954083 - 26 = 49954019 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (49954087) 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, 6303 + ... + 11816.
It is an arithmetic number, because the mean of its divisors is an integer number (8335200).
Almost surely, 249954083 is an apocalyptic number.
49954083 is a deficient number, since it is larger than the sum of its proper divisors (16727517).
49954083 is a wasteful number, since it uses less digits than its factorization.
49954083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19041.
The product of its (nonzero) digits is 155520, while the sum is 42.
The square root of 49954083 is about 7067.8202438942. The cubic root of 49954083 is about 368.2903422088.
The spelling of 49954083 in words is "forty-nine million, nine hundred fifty-four thousand, eighty-three".
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