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48376287 = 325375143
BaseRepresentation
bin1011100010001…
…0100111011111
310101000202210100
42320202213133
544341020122
64444512143
71125122511
oct270424737
9111022710
1048376287
1125341903
121424b653
13a03a32b
1465d3bb1
1543a8aac
hex2e229df

48376287 has 6 divisors (see below), whose sum is σ = 69876872. Its totient is φ = 32250852.

The previous prime is 48376267. The next prime is 48376313. The reversal of 48376287 is 78267384.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-48376287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48376267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2687563 + ... + 2687580.

Almost surely, 248376287 is an apocalyptic number.

48376287 is a deficient number, since it is larger than the sum of its proper divisors (21500585).

48376287 is a wasteful number, since it uses less digits than its factorization.

48376287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5375149 (or 5375146 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The square root of 48376287 is about 6955.3063915258. The cubic root of 48376287 is about 364.3713128227.

The spelling of 48376287 in words is "forty-eight million, three hundred seventy-six thousand, two hundred eighty-seven".

Divisors: 1 3 9 5375143 16125429 48376287