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48741387 = 316247129
BaseRepresentation
bin1011100111101…
…1110000001011
310101201022121120
42321323300023
544434211022
64500410323
71131203112
oct271736013
9111638546
1048741387
1125571142
12143a69a3
13a137576
14668ac79
15442bd5c
hex2e7bc0b

48741387 has 4 divisors (see below), whose sum is σ = 64988520. Its totient is φ = 32494256.

The previous prime is 48741383. The next prime is 48741409. The reversal of 48741387 is 78314784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48741387 - 22 = 48741383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48741383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8123562 + ... + 8123567.

It is an arithmetic number, because the mean of its divisors is an integer number (16247130).

Almost surely, 248741387 is an apocalyptic number.

48741387 is a deficient number, since it is larger than the sum of its proper divisors (16247133).

48741387 is a wasteful number, since it uses less digits than its factorization.

48741387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16247132.

The product of its digits is 150528, while the sum is 42.

The square root of 48741387 is about 6981.5032048979. The cubic root of 48741387 is about 365.2856636532.

The spelling of 48741387 in words is "forty-eight million, seven hundred forty-one thousand, three hundred eighty-seven".

Divisors: 1 3 16247129 48741387