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444410395 = 511135211193
BaseRepresentation
bin11010011111010…
…010101000011011
31010222020101110021
4122133102220123
51402232113040
6112033131311
714004266062
oct3237225033
91128211407
10444410395
11208949120
121049b9b37
13710c0740
14430451d9
152903724a
hex1a7d2a1b

444410395 has 32 divisors (see below), whose sum is σ = 628254144. Its totient is φ = 297523200.

The previous prime is 444410381. The next prime is 444410411. The reversal of 444410395 is 593014444.

It is not a de Polignac number, because 444410395 - 215 = 444377627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 444410395.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371919 + ... + 373111.

It is an arithmetic number, because the mean of its divisors is an integer number (19632942).

Almost surely, 2444410395 is an apocalyptic number.

444410395 is a deficient number, since it is larger than the sum of its proper divisors (183843749).

444410395 is a wasteful number, since it uses less digits than its factorization.

444410395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 444410395 is about 21081.0434988404. The cubic root of 444410395 is about 763.1233394292.

The spelling of 444410395 in words is "four hundred forty-four million, four hundred ten thousand, three hundred ninety-five".

Divisors: 1 5 11 13 55 65 143 521 715 1193 2605 5731 5965 6773 13123 15509 28655 33865 65615 74503 77545 170599 372515 621553 852995 3107765 6837083 8080189 34185415 40400945 88882079 444410395