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49026282 = 238171047
BaseRepresentation
bin1011101100000…
…1010011101010
310102020210102020
42323001103222
5100022320112
64510445310
71133500524
oct273012352
9112223366
1049026282
1125746198
1214503836
13a207146
146722a14
15448648c
hex2ec14ea

49026282 has 8 divisors (see below), whose sum is σ = 98052576. Its totient is φ = 16342092.

The previous prime is 49026253. The next prime is 49026287. The reversal of 49026282 is 28262094.

49026282 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.

49026282 is an admirable number.

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 a plaindrome in base 9.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (49026287) 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, 4085518 + ... + 4085529.

It is an arithmetic number, because the mean of its divisors is an integer number (12256572).

Almost surely, 249026282 is an apocalyptic number.

49026282 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.

49026282 is a wasteful number, since it uses less digits than its factorization.

49026282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8171052.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 49026282 is about 7001.8770340531. The cubic root of 49026282 is about 365.9959837118.

The spelling of 49026282 in words is "forty-nine million, twenty-six thousand, two hundred eighty-two".

Divisors: 1 2 3 6 8171047 16342094 24513141 49026282