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48484141 = 1012771733
BaseRepresentation
bin1011100011110…
…0111100101101
310101020020201221
42320330330231
544402443031
64451103341
71126052116
oct270747455
9111206657
1048484141
1125405942
12142a1b51
13a077454
14662120d
1543caa11
hex2e3cf2d

48484141 has 8 divisors (see below), whose sum is σ = 49169304. Its totient is φ = 47803200.

The previous prime is 48484133. The next prime is 48484151. The reversal of 48484141 is 14148484.

It can be written as a sum of positive squares in 4 ways, for example, as 10304100 + 38180041 = 3210^2 + 6179^2 .

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 48484141 - 23 = 48484133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48484097 and 48484106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48484151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27111 + ... + 28843.

It is an arithmetic number, because the mean of its divisors is an integer number (6146163).

Almost surely, 248484141 is an apocalyptic number.

It is an amenable number.

48484141 is a deficient number, since it is larger than the sum of its proper divisors (685163).

48484141 is a wasteful number, since it uses less digits than its factorization.

48484141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111.

The product of its digits is 16384, while the sum is 34.

The square root of 48484141 is about 6963.0554356547. The cubic root of 48484141 is about 364.6418981083.

The spelling of 48484141 in words is "forty-eight million, four hundred eighty-four thousand, one hundred forty-one".

Divisors: 1 101 277 1733 27977 175033 480041 48484141