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1441331104 = 25431047479
BaseRepresentation
bin101010111101000…
…1111011110100000
310201110010012120111
41111322033132200
510422440043404
6355004421104
750501053333
oct12572173640
93643105514
101441331104
1167a659434
12342847794
1319c7c0155
14d95d061a
158680b104
hex55e8f7a0

1441331104 has 24 divisors (see below), whose sum is σ = 2903614560. Its totient is φ = 703905216.

The previous prime is 1441331071. The next prime is 1441331113. The reversal of 1441331104 is 4011331441.

It is a happy number.

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, 522364 + ... + 525115.

It is an arithmetic number, because the mean of its divisors is an integer number (120983940).

Almost surely, 21441331104 is an apocalyptic number.

It is an amenable number.

1441331104 is an abundant number, since it is smaller than the sum of its proper divisors (1462283456).

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

1441331104 is a wasteful number, since it uses less digits than its factorization.

1441331104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047532 (or 1047524 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1441331104 is about 37964.8667059427. The cubic root of 1441331104 is about 1129.5910766174.

Adding to 1441331104 its reverse (4011331441), we get a palindrome (5452662545).

The spelling of 1441331104 in words is "one billion, four hundred forty-one million, three hundred thirty-one thousand, one hundred four".

Divisors: 1 2 4 8 16 32 43 86 172 344 688 1376 1047479 2094958 4189916 8379832 16759664 33519328 45041597 90083194 180166388 360332776 720665552 1441331104