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441010052 = 22715750359
BaseRepresentation
bin11010010010010…
…100011110000100
31010201211122001122
4122102110132010
51400344310202
6111432213112
713633344410
oct3222243604
91121748048
10441010052
11206a3641a
1210383a198
137049cac2
14427dbd40
1528ab49a2
hex1a494784

441010052 has 12 divisors (see below), whose sum is σ = 882020160. Its totient is φ = 189004296.

The previous prime is 441010019. The next prime is 441010057. The reversal of 441010052 is 250010144.

441010052 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 441010052.

It is not an unprimeable number, because it can be changed into a prime (441010057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7875152 + ... + 7875207.

It is an arithmetic number, because the mean of its divisors is an integer number (73501680).

Almost surely, 2441010052 is an apocalyptic number.

It is an amenable number.

441010052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441010052 is a wasteful number, since it uses less digits than its factorization.

441010052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15750370 (or 15750368 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 441010052 is about 21000.2393319695. The cubic root of 441010052 is about 761.1720443107.

Adding to 441010052 its reverse (250010144), we get a palindrome (691020196).

The spelling of 441010052 in words is "four hundred forty-one million, ten thousand, fifty-two".

Divisors: 1 2 4 7 14 28 15750359 31500718 63001436 110252513 220505026 441010052