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48673441 = 318318917
BaseRepresentation
bin1011100110101…
…1001010100001
310101120212102001
42321223022201
544430022231
64455124001
71130501035
oct271531241
9111525361
1048673441
1125525093
1214373601
13a11266b
1466701c5
154416b61
hex2e6b2a1

48673441 has 8 divisors (see below), whose sum is σ = 50851584. Its totient is φ = 46533360.

The previous prime is 48673439. The next prime is 48673481. The reversal of 48673441 is 14437684.

48673441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48673441 - 21 = 48673439 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 48673441.

It is not an unprimeable number, because it can be changed into a prime (48673481) 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 7 ways as a sum of consecutive naturals, for example, 6886 + ... + 12031.

It is an arithmetic number, because the mean of its divisors is an integer number (6356448).

Almost surely, 248673441 is an apocalyptic number.

It is an amenable number.

48673441 is a deficient number, since it is larger than the sum of its proper divisors (2178143).

48673441 is a wasteful number, since it uses less digits than its factorization.

48673441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19031.

The product of its digits is 64512, while the sum is 37.

The square root of 48673441 is about 6976.6353638412. The cubic root of 48673441 is about 365.1158473832.

The spelling of 48673441 in words is "forty-eight million, six hundred seventy-three thousand, four hundred forty-one".

Divisors: 1 31 83 2573 18917 586427 1570111 48673441