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48627103 = 76946729
BaseRepresentation
bin1011100101111…
…1110110011111
310101111111211211
42321133312133
544422031403
64454125251
71130215660
oct271376637
9111444754
1048627103
11254a3298
1214350827
13a0c7545
14665b367
15440806d
hex2e5fd9f

48627103 has 4 divisors (see below), whose sum is σ = 55573840. Its totient is φ = 41680368.

The previous prime is 48627091. The next prime is 48627143. The reversal of 48627103 is 30172684.

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 48627103 - 25 = 48627071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48627143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3473358 + ... + 3473371.

It is an arithmetic number, because the mean of its divisors is an integer number (13893460).

Almost surely, 248627103 is an apocalyptic number.

48627103 is a deficient number, since it is larger than the sum of its proper divisors (6946737).

48627103 is an equidigital number, since it uses as much as digits as its factorization.

48627103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6946736.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 48627103 is about 6973.3136312660. The cubic root of 48627103 is about 364.9999449553. Note that the first 4 decimals are identical.

Adding to 48627103 its reverse (30172684), we get a palindrome (78799787).

The spelling of 48627103 in words is "forty-eight million, six hundred twenty-seven thousand, one hundred three".

Divisors: 1 7 6946729 48627103