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48634383103 = 393112372013
BaseRepresentation
bin101101010010110101…
…011100101011111111
311122112102011122102021
4231102311130223333
51244100400224403
634201535341011
73341130302245
oct552265345377
9148472148367
1048634383103
1119697928949
129513681767
134780b6c2a7
1424d520c795
1513e9a428bd
hexb52d5caff

48634383103 has 4 divisors (see below), whose sum is σ = 48646759048. Its totient is φ = 48622007160.

The previous prime is 48634383041. The next prime is 48634383113. The reversal of 48634383103 is 30138343684.

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 48634383103 - 29 = 48634382591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48634383103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48634383113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6182076 + ... + 6189937.

It is an arithmetic number, because the mean of its divisors is an integer number (12161689762).

Almost surely, 248634383103 is an apocalyptic number.

48634383103 is a deficient number, since it is larger than the sum of its proper divisors (12375945).

48634383103 is a wasteful number, since it uses less digits than its factorization.

48634383103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12375944.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 48634383103 in words is "forty-eight billion, six hundred thirty-four million, three hundred eighty-three thousand, one hundred three".

Divisors: 1 3931 12372013 48634383103