Base | Representation |
---|---|
bin | 1011101100000… |
… | …1011101001111 |
3 | 10102020211020221 |
4 | 2323001131033 |
5 | 100022330040 |
6 | 4510452211 |
7 | 1133502361 |
oct | 273013517 |
9 | 112224227 |
10 | 49026895 |
11 | 257466a5 |
12 | 14504067 |
13 | a2074c8 |
14 | 6722d31 |
15 | 448674a |
hex | 2ec174f |
49026895 has 8 divisors (see below), whose sum is σ = 62293104. Its totient is φ = 36914304.
The previous prime is 49026883. The next prime is 49026899. The reversal of 49026895 is 59862094.
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 49026895 - 25 = 49026863 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49026899) 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, 288309 + ... + 288478.
It is an arithmetic number, because the mean of its divisors is an integer number (7786638).
Almost surely, 249026895 is an apocalyptic number.
49026895 is a deficient number, since it is larger than the sum of its proper divisors (13266209).
49026895 is a wasteful number, since it uses less digits than its factorization.
49026895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576809.
The product of its (nonzero) digits is 155520, while the sum is 43.
The square root of 49026895 is about 7001.9208078926. The cubic root of 49026895 is about 365.9975091154.
The spelling of 49026895 in words is "forty-nine million, twenty-six thousand, eight hundred ninety-five".
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