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1441370080 = 25556316001
BaseRepresentation
bin101010111101001…
…1000111111100000
310201110012012001001
41111322120333200
510422442320310
6355005321344
750501305063
oct12572307740
93643165031
101441370080
1167a685747
12342866254
1319c804b07
14d96008da
158681793a
hex55e98fe0

1441370080 has 48 divisors (see below), whose sum is σ = 3411498384. Its totient is φ = 575488000.

The previous prime is 1441370027. The next prime is 1441370081. The reversal of 1441370080 is 800731441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441370081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 82080 + ... + 98080.

It is an arithmetic number, because the mean of its divisors is an integer number (71072883).

Almost surely, 21441370080 is an apocalyptic number.

1441370080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441370080 is an abundant number, since it is smaller than the sum of its proper divisors (1970128304).

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

1441370080 is a wasteful number, since it uses less digits than its factorization.

1441370080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16579 (or 16571 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1441370080 is about 37965.3800191701. The cubic root of 1441370080 is about 1129.6012585353.

The spelling of 1441370080 in words is "one billion, four hundred forty-one million, three hundred seventy thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 563 1126 2252 2815 4504 5630 9008 11260 16001 18016 22520 32002 45040 64004 80005 90080 128008 160010 256016 320020 512032 640040 1280080 2560160 9008563 18017126 36034252 45042815 72068504 90085630 144137008 180171260 288274016 360342520 720685040 1441370080