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441102141 = 32290316883
BaseRepresentation
bin11010010010101…
…010111100111101
31010202000022101100
4122102222330331
51400410232031
6111434203313
713634210034
oct3222527475
91122008340
10441102141
11206a99627
12103883539
13705029ac
144282371b
1528ad1de6
hex1a4aaf3d

441102141 has 12 divisors (see below), whose sum is σ = 637404768. Its totient is φ = 293949384.

The previous prime is 441102139. The next prime is 441102143. The reversal of 441102141 is 141201144.

441102141 is a `hidden beast` number, since 441 + 10 + 214 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (441102139) and next prime (441102143).

It is not a de Polignac number, because 441102141 - 21 = 441102139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441102143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17686 + ... + 34568.

It is an arithmetic number, because the mean of its divisors is an integer number (53117064).

Almost surely, 2441102141 is an apocalyptic number.

It is an amenable number.

441102141 is a deficient number, since it is larger than the sum of its proper divisors (196302627).

441102141 is a wasteful number, since it uses less digits than its factorization.

441102141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19792 (or 19789 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 441102141 is about 21002.4317877716. The cubic root of 441102141 is about 761.2250217079.

Adding to 441102141 its reverse (141201144), we get a palindrome (582303285).

The spelling of 441102141 in words is "four hundred forty-one million, one hundred two thousand, one hundred forty-one".

Divisors: 1 3 9 2903 8709 16883 26127 50649 151947 49011349 147034047 441102141