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441960012 = 223213272643
BaseRepresentation
bin11010010101111…
…100011001001100
31010210121220011100
4122111330121030
51401120210022
6111504423100
713644412104
oct3225743114
91123556140
10441960012
1120752510a
12104017a90
1370743300
14429a8204
1528c011ac
hex1a57c64c

441960012 has 54 divisors (see below), whose sum is σ = 1209740532. Its totient is φ = 135985824.

The previous prime is 441959983. The next prime is 441960023. The reversal of 441960012 is 210069144.

441960012 is a `hidden beast` number, since 4 + 41 + 9 + 600 + 12 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 30238 + ... + 42405.

Almost surely, 2441960012 is an apocalyptic number.

It is an amenable number.

441960012 is an abundant number, since it is smaller than the sum of its proper divisors (767780520).

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

441960012 is a wasteful number, since it uses less digits than its factorization.

441960012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72679 (or 72661 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 441960012 is about 21022.8450025205. The cubic root of 441960012 is about 761.7181878929.

The spelling of 441960012 in words is "four hundred forty-one million, nine hundred sixty thousand, twelve".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1521 2028 3042 6084 72643 145286 217929 290572 435858 653787 871716 944359 1307574 1888718 2615148 2833077 3777436 5666154 8499231 11332308 12276667 16998462 24553334 33996924 36830001 49106668 73660002 110490003 147320004 220980006 441960012