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14443080 = 2335235233
BaseRepresentation
bin110111000110…
…001001001000
31000011210011220
4313012021020
512144134310
61233322040
7233523051
oct67061110
930153156
1014443080
118175333
124a06320
132cb9002
141cbd728
151404670
hexdc6248

14443080 has 64 divisors (see below), whose sum is σ = 45221760. Its totient is φ = 3683328.

The previous prime is 14443069. The next prime is 14443087. The reversal of 14443080 is 8034441.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 14443080.

It is not an unprimeable number, because it can be changed into a prime (14443087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144 + ... + 5376.

It is an arithmetic number, because the mean of its divisors is an integer number (706590).

Almost surely, 214443080 is an apocalyptic number.

14443080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14443080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22610880).

14443080 is an abundant number, since it is smaller than the sum of its proper divisors (30778680).

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

14443080 is a wasteful number, since it uses less digits than its factorization.

14443080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270 (or 5266 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 14443080 is about 3800.4052415499. The cubic root of 14443080 is about 243.5304505655.

The spelling of 14443080 in words is "fourteen million, four hundred forty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 23 24 30 40 46 60 69 92 115 120 138 184 230 276 345 460 552 690 920 1380 2760 5233 10466 15699 20932 26165 31398 41864 52330 62796 78495 104660 120359 125592 156990 209320 240718 313980 361077 481436 601795 627960 722154 962872 1203590 1444308 1805385 2407180 2888616 3610770 4814360 7221540 14443080