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49105059 = 3140911617
BaseRepresentation
bin1011101101010…
…0100010100011
310102101210110220
42323110202203
5100032330214
64512254123
71134246303
oct273244243
9112353426
1049105059
112579a3a3
1214541343
13a233c63
146743603
15449e9a9
hex2ed48a3

49105059 has 8 divisors (see below), whose sum is σ = 65525520. Its totient is φ = 32710656.

The previous prime is 49105039. The next prime is 49105081. The reversal of 49105059 is 95050194.

49105059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49105059 - 212 = 49100963 is a prime.

It is a super-2 number, since 2×491050592 = 4822613638786962, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) 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 (49105009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1582 + ... + 10035.

It is an arithmetic number, because the mean of its divisors is an integer number (8190690).

Almost surely, 249105059 is an apocalyptic number.

49105059 is a deficient number, since it is larger than the sum of its proper divisors (16420461).

49105059 is a wasteful number, since it uses less digits than its factorization.

49105059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13029.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 49105059 is about 7007.5001962183. The cubic root of 49105059 is about 366.1919101649.

The spelling of 49105059 in words is "forty-nine million, one hundred five thousand, fifty-nine".

Divisors: 1 3 1409 4227 11617 34851 16368353 49105059