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48486441 = 3127127261
BaseRepresentation
bin1011100011110…
…1100000101001
310101020100220010
42320331200221
544403031231
64451122133
71126061613
oct270754051
9111210803
1048486441
1125407643
12142a3349
13a078503
146621db3
1543cb546
hex2e3d829

48486441 has 8 divisors (see below), whose sum is σ = 65158144. Its totient is φ = 32069520.

The previous prime is 48486439. The next prime is 48486481. The reversal of 48486441 is 14468484.

48486441 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 not a de Polignac number, because 48486441 - 21 = 48486439 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 48486441.

It is not an unprimeable number, because it can be changed into a prime (48486401) 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, 63250 + ... + 64011.

It is an arithmetic number, because the mean of its divisors is an integer number (8144768).

Almost surely, 248486441 is an apocalyptic number.

It is an amenable number.

48486441 is a deficient number, since it is larger than the sum of its proper divisors (16671703).

48486441 is a wasteful number, since it uses less digits than its factorization.

48486441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127391.

The product of its digits is 98304, while the sum is 39.

The square root of 48486441 is about 6963.2205910771. The cubic root of 48486441 is about 364.6476640013.

The spelling of 48486441 in words is "forty-eight million, four hundred eighty-six thousand, four hundred forty-one".

Divisors: 1 3 127 381 127261 381783 16162147 48486441