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49365087 = 347350107
BaseRepresentation
bin1011110001010…
…0000001011111
310102220000011120
42330110001133
5100114140322
64522022023
71136411352
oct274240137
9112800146
1049365087
11259577a2
1214647913
13a2c5415
1467b0299
154501a5c
hex2f1405f

49365087 has 8 divisors (see below), whose sum is σ = 67220736. Its totient is φ = 32209752.

The previous prime is 49365083. The next prime is 49365091. The reversal of 49365087 is 78056394.

It is a happy number.

49365087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49365083) and next prime (49365091).

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

It is not a de Polignac number, because 49365087 - 22 = 49365083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49365083) 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, 174913 + ... + 175194.

It is an arithmetic number, because the mean of its divisors is an integer number (8402592).

Almost surely, 249365087 is an apocalyptic number.

49365087 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

49365087 is a deficient number, since it is larger than the sum of its proper divisors (17855649).

49365087 is a wasteful number, since it uses less digits than its factorization.

49365087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350157.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 49365087 is about 7026.0292484447. The cubic root of 49365087 is about 366.8371428578.

The spelling of 49365087 in words is "forty-nine million, three hundred sixty-five thousand, eighty-seven".

Divisors: 1 3 47 141 350107 1050321 16455029 49365087