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48104873 = 365913147
BaseRepresentation
bin1011011110000…
…0010110101001
310100111222110222
42313200112221
544303323443
64435015425
71122612305
oct267402651
9110458428
1048104873
11251769a3
121413a575
139c7392b
146562d05
154353468
hex2de05a9

48104873 has 4 divisors (see below), whose sum is σ = 48121680. Its totient is φ = 48088068.

The previous prime is 48104869. The next prime is 48104879. The reversal of 48104873 is 37840184.

It is a happy number.

48104873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48104873 - 22 = 48104869 is a prime.

It is a super-3 number, since 3×481048733 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48104879) 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 3 ways as a sum of consecutive naturals, for example, 2915 + ... + 10232.

It is an arithmetic number, because the mean of its divisors is an integer number (12030420).

Almost surely, 248104873 is an apocalyptic number.

It is an amenable number.

48104873 is a deficient number, since it is larger than the sum of its proper divisors (16807).

48104873 is a wasteful number, since it uses less digits than its factorization.

48104873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16806.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 48104873 is about 6935.7676575848. The cubic root of 48104873 is about 363.6886022736.

The spelling of 48104873 in words is "forty-eight million, one hundred four thousand, eight hundred seventy-three".

Divisors: 1 3659 13147 48104873