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444054112 = 2549927809
BaseRepresentation
bin11010011101111…
…011101001100000
31010221120021201121
4122131323221200
51402134212422
6112021342024
714001253255
oct3235735140
91127507647
10444054112
11208725477
12104867914
1370cc7518
1442d9142c
1528eb68c7
hex1a77ba60

444054112 has 24 divisors (see below), whose sum is σ = 876015000. Its totient is φ = 221574144.

The previous prime is 444054049. The next prime is 444054139. The reversal of 444054112 is 211450444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2064 + ... + 29872.

It is an arithmetic number, because the mean of its divisors is an integer number (36500625).

Almost surely, 2444054112 is an apocalyptic number.

It is an amenable number.

444054112 is a deficient number, since it is larger than the sum of its proper divisors (431960888).

444054112 is a wasteful number, since it uses less digits than its factorization.

444054112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28318 (or 28310 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 444054112 is about 21072.5914875224. The cubic root of 444054112 is about 762.9193533797.

The spelling of 444054112 in words is "four hundred forty-four million, fifty-four thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 499 998 1996 3992 7984 15968 27809 55618 111236 222472 444944 889888 13876691 27753382 55506764 111013528 222027056 444054112