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49255041 = 3111492577
BaseRepresentation
bin1011101111100…
…1001010000001
310102200102012210
42323321022001
5100102130131
64515412333
71135442463
oct273711201
9112612183
1049255041
1125892050
12145b40a9
13a2872c4
146782133
1544ce146
hex2ef9281

49255041 has 8 divisors (see below), whose sum is σ = 71643744. Its totient is φ = 29851520.

The previous prime is 49255039. The next prime is 49255051. The reversal of 49255041 is 14055294.

49255041 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 a cyclic number.

It is not a de Polignac number, because 49255041 - 21 = 49255039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49255051) 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, 746256 + ... + 746321.

It is an arithmetic number, because the mean of its divisors is an integer number (8955468).

Almost surely, 249255041 is an apocalyptic number.

It is an amenable number.

49255041 is a deficient number, since it is larger than the sum of its proper divisors (22388703).

49255041 is a wasteful number, since it uses less digits than its factorization.

49255041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492591.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 49255041 is about 7018.1935709982. The cubic root of 49255041 is about 366.5643522610.

The spelling of 49255041 in words is "forty-nine million, two hundred fifty-five thousand, forty-one".

Divisors: 1 3 11 33 1492577 4477731 16418347 49255041