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49201302 = 238200217
BaseRepresentation
bin1011101110110…
…0000010010110
310102120200111110
42323230002112
5100043420202
64514315450
71135130013
oct273540226
9112520443
1049201302
1125855737
1214588b86
13a2689c7
14676a70a
1544bd26c
hex2eec096

49201302 has 8 divisors (see below), whose sum is σ = 98402616. Its totient is φ = 16400432.

The previous prime is 49201291. The next prime is 49201303. The reversal of 49201302 is 20310294.

49201302 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.

49201302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49201303) 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 3 ways as a sum of consecutive naturals, for example, 4100103 + ... + 4100114.

It is an arithmetic number, because the mean of its divisors is an integer number (12300327).

Almost surely, 249201302 is an apocalyptic number.

49201302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49201302 is a wasteful number, since it uses less digits than its factorization.

49201302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8200222.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 49201302 is about 7014.3639768692. The cubic root of 49201302 is about 366.4309921710.

Adding to 49201302 its reverse (20310294), we get a palindrome (69511596).

The spelling of 49201302 in words is "forty-nine million, two hundred one thousand, three hundred two".

Divisors: 1 2 3 6 8200217 16400434 24600651 49201302