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60331441 = 19101149211
BaseRepresentation
bin1110011000100…
…1010110110001
311012112011011211
43212021112301
5110421101231
65553040121
71331544262
oct346112661
9135464154
1060331441
11310679a5
1218256041
13c664aa1
148026969
15546aeb1
hex39895b1

60331441 has 16 divisors (see below), whose sum is σ = 64872000. Its totient is φ = 55944000.

The previous prime is 60331433. The next prime is 60331457. The reversal of 60331441 is 14413306.

60331441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 60331441 - 23 = 60331433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60331471) 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 15 ways as a sum of consecutive naturals, for example, 285826 + ... + 286036.

It is an arithmetic number, because the mean of its divisors is an integer number (4054500).

Almost surely, 260331441 is an apocalyptic number.

It is an amenable number.

60331441 is a deficient number, since it is larger than the sum of its proper divisors (4540559).

60331441 is a wasteful number, since it uses less digits than its factorization.

60331441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 60331441 is about 7767.3316525046. The cubic root of 60331441 is about 392.2063006315.

Adding to 60331441 its reverse (14413306), we get a palindrome (74744747).

The spelling of 60331441 in words is "sixty million, three hundred thirty-one thousand, four hundred forty-one".

Divisors: 1 19 101 149 211 1919 2831 4009 15049 21311 31439 285931 404909 597341 3175339 60331441