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48387674 = 297249421
BaseRepresentation
bin1011100010010…
…1011001011010
310101001100102002
42320211121122
544341401144
64445041002
71125200636
oct270453132
9111040362
1048387674
112534a415
1214256162
13a04257a
1465d7dc6
1543ac14e
hex2e2565a

48387674 has 8 divisors (see below), whose sum is σ = 73330068. Its totient is φ = 23944320.

The previous prime is 48387673. The next prime is 48387697. The reversal of 48387674 is 47678384.

48387674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 47513449 + 874225 = 6893^2 + 935^2 .

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

It is not an unprimeable number, because it can be changed into a prime (48387673) 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, 124517 + ... + 124904.

Almost surely, 248387674 is an apocalyptic number.

48387674 is a deficient number, since it is larger than the sum of its proper divisors (24942394).

48387674 is a wasteful number, since it uses less digits than its factorization.

48387674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249520.

The product of its digits is 903168, while the sum is 47.

The square root of 48387674 is about 6956.1249269978. The cubic root of 48387674 is about 364.3998996290.

The spelling of 48387674 in words is "forty-eight million, three hundred eighty-seven thousand, six hundred seventy-four".

Divisors: 1 2 97 194 249421 498842 24193837 48387674