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441102425 = 52791731291
BaseRepresentation
bin11010010010101…
…011000001011001
31010202000022202212
4122102223001121
51400410234200
6111434204505
713634210621
oct3222530131
91122008685
10441102425
11206a99865
12103883735
1370502b6a
1442823881
1528ad2035
hex1a4ab059

441102425 has 24 divisors (see below), whose sum is σ = 557523840. Its totient is φ = 346132800.

The previous prime is 441102413. The next prime is 441102433. The reversal of 441102425 is 524201144.

It is not a de Polignac number, because 441102425 - 220 = 440053849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441102425.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 341030 + ... + 342320.

It is an arithmetic number, because the mean of its divisors is an integer number (23230160).

Almost surely, 2441102425 is an apocalyptic number.

It is an amenable number.

441102425 is a deficient number, since it is larger than the sum of its proper divisors (116421415).

441102425 is a wasteful number, since it uses less digits than its factorization.

441102425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 441102425 is about 21002.4385488924. The cubic root of 441102425 is about 761.2251850773.

Adding to 441102425 its reverse (524201144), we get a palindrome (965303569).

The spelling of 441102425 in words is "four hundred forty-one million, one hundred two thousand, four hundred twenty-five".

Divisors: 1 5 25 79 173 395 865 1291 1975 4325 6455 13667 32275 68335 101989 223343 341675 509945 1116715 2549725 5583575 17644097 88220485 441102425