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441411230 = 2513191731033
BaseRepresentation
bin11010010011110…
…110011010011110
31010202121000101002
4122103312122132
51401000124410
6111444550302
713636635131
oct3223663236
91122530332
10441411230
1120718a877
121039b2392
13705b05a0
14428a4218
1528b437a5
hex1a4f669e

441411230 has 64 divisors (see below), whose sum is σ = 906776640. Its totient is φ = 153363456.

The previous prime is 441411197. The next prime is 441411241. The reversal of 441411230 is 32114144.

It is a super-2 number, since 2×4414112302 = 389687747940225800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 426794 + ... + 427826.

It is an arithmetic number, because the mean of its divisors is an integer number (14168385).

Almost surely, 2441411230 is an apocalyptic number.

441411230 is an abundant number, since it is smaller than the sum of its proper divisors (465365410).

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

441411230 is a wasteful number, since it uses less digits than its factorization.

441411230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 441411230 is about 21009.7889089824. The cubic root of 441411230 is about 761.4027820069.

Adding to 441411230 its reverse (32114144), we get a palindrome (473525374).

The spelling of 441411230 in words is "four hundred forty-one million, four hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 173 190 247 346 494 865 1033 1235 1730 2066 2249 2470 3287 4498 5165 6574 10330 11245 13429 16435 19627 22490 26858 32870 39254 42731 67145 85462 98135 134290 178709 196270 213655 255151 357418 427310 510302 893545 1275755 1787090 2323217 2551510 3395471 4646434 6790942 11616085 16977355 23232170 33954710 44141123 88282246 220705615 441411230