Search a number
-
+
14404413223200 = 25352721113856549
BaseRepresentation
bin1101000110011100100111…
…1011101111000100100000
31220000001022022202021212110
43101213021323233010200
53342000214241120300
650345143541555320
73014453534132400
oct321471173570440
956001268667773
1014404413223200
114653971818990
121747808a15b40
1380643a9a4c60
1437b26a7cc800
1519ea59e93550
hexd19c9eef120

14404413223200 has 864 divisors, whose sum is σ = 64076545713600. Its totient is φ = 2762881228800.

The previous prime is 14404413223097. The next prime is 14404413223229. The reversal of 14404413223200 is 232231440441.

14404413223200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 16388526 + ... + 17245074.

It is an arithmetic number, because the mean of its divisors is an integer number (74162668650).

Almost surely, 214404413223200 is an apocalyptic number.

14404413223200 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 14404413223200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32038272856800).

14404413223200 is an abundant number, since it is smaller than the sum of its proper divisors (49672132490400).

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

14404413223200 is a wasteful number, since it uses less digits than its factorization.

14404413223200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856610 (or 856590 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 14404413223200 its reverse (232231440441), we get a palindrome (14636644663641).

The spelling of 14404413223200 in words is "fourteen trillion, four hundred four billion, four hundred thirteen million, two hundred twenty-three thousand, two hundred".