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48848503 = 114440773
BaseRepresentation
bin1011101001010…
…1111001110111
310101220202112211
42322111321313
5100001123003
64502554251
71132130314
oct272257167
9111822484
1048848503
1125634670
1214438987
13a174252
1466b7d0b
15444d96d
hex2e95e77

48848503 has 4 divisors (see below), whose sum is σ = 53289288. Its totient is φ = 44407720.

The previous prime is 48848491. The next prime is 48848533. The reversal of 48848503 is 30584884.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48848503 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 (48848533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2220376 + ... + 2220397.

It is an arithmetic number, because the mean of its divisors is an integer number (13322322).

Almost surely, 248848503 is an apocalyptic number.

48848503 is a deficient number, since it is larger than the sum of its proper divisors (4440785).

48848503 is a wasteful number, since it uses less digits than its factorization.

48848503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440784.

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 48848503 is about 6989.1704085678. The cubic root of 48848503 is about 365.5530566120.

The spelling of 48848503 in words is "forty-eight million, eight hundred forty-eight thousand, five hundred three".

Divisors: 1 11 4440773 48848503