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48104775 = 3252213799
BaseRepresentation
bin1011011110000…
…0010101000111
310100111222100100
42313200111013
544303323100
64435015143
71122612105
oct267402507
9110458310
1048104775
1125176914
121413a4b3
139c73884
146562c75
154353400
hex2de0547

48104775 has 18 divisors (see below), whose sum is σ = 86161400. Its totient is φ = 25655760.

The previous prime is 48104741. The next prime is 48104779. The reversal of 48104775 is 57740184.

48104775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48104775 - 26 = 48104711 is a prime.

It is a super-3 number, since 3×481047753 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48104779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 106675 + ... + 107124.

Almost surely, 248104775 is an apocalyptic number.

48104775 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48104775 is a deficient number, since it is larger than the sum of its proper divisors (38056625).

48104775 is a wasteful number, since it uses less digits than its factorization.

48104775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213815 (or 213807 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 48104775 is about 6935.7605927540. The cubic root of 48104775 is about 363.6883553028.

The spelling of 48104775 in words is "forty-eight million, one hundred four thousand, seven hundred seventy-five".

Divisors: 1 3 5 9 15 25 45 75 225 213799 641397 1068995 1924191 3206985 5344975 9620955 16034925 48104775