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444104162 = 2227978203
BaseRepresentation
bin11010011110000…
…111110111100010
31010221122211101022
4122132013313202
51402142313122
6112022405442
714001552215
oct3236076742
91127584338
10444104162
1120875a037
12104890882
1371014238
1442da577c
1528ec6642
hex1a787de2

444104162 has 8 divisors (see below), whose sum is σ = 669091536. Its totient is φ = 221073652.

The previous prime is 444104159. The next prime is 444104189. The reversal of 444104162 is 261401444.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 488648 + ... + 489555.

It is an arithmetic number, because the mean of its divisors is an integer number (83636442).

Almost surely, 2444104162 is an apocalyptic number.

444104162 is a deficient number, since it is larger than the sum of its proper divisors (224987374).

444104162 is a wasteful number, since it uses less digits than its factorization.

444104162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978432.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 444104162 is about 21073.7790156393. The cubic root of 444104162 is about 762.9480155616.

The spelling of 444104162 in words is "four hundred forty-four million, one hundred four thousand, one hundred sixty-two".

Divisors: 1 2 227 454 978203 1956406 222052081 444104162