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14400013230401 = 1967157587122743
BaseRepresentation
bin1101000110001100001110…
…1011000110000101000001
31212222121221200101111110012
43101203003223012011001
53341412211341333101
650343135202514305
73014236515614141
oct321430353060501
955877850344405
1014400013230401
1146520140741a7
12174699b365995
13805bb9245316
1437ad702b6921
1519e89da5bbbb
hexd18c3ac6141

14400013230401 has 32 divisors (see below), whose sum is σ = 15508635663360. Its totient is φ = 13330052214336.

The previous prime is 14400013230397. The next prime is 14400013230437. The reversal of 14400013230401 is 10403231000441.

It is a cyclic number.

It is not a de Polignac number, because 14400013230401 - 22 = 14400013230397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14400013232401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117257036 + ... + 117379778.

It is an arithmetic number, because the mean of its divisors is an integer number (484644864480).

Almost surely, 214400013230401 is an apocalyptic number.

It is an amenable number.

14400013230401 is a deficient number, since it is larger than the sum of its proper divisors (1108622432959).

14400013230401 is a wasteful number, since it uses less digits than its factorization.

14400013230401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123573.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14400013230401 its reverse (10403231000441), we get a palindrome (24803244230842).

The spelling of 14400013230401 in words is "fourteen trillion, four hundred billion, thirteen million, two hundred thirty thousand, four hundred one".

Divisors: 1 19 67 157 587 1273 2983 10519 11153 39329 92159 122743 199861 747251 1751021 2332117 6174653 8223781 19270651 72050141 117318407 156251839 366142369 1291133617 1368952679 4827359447 11311872137 24531538723 91719829493 214925570603 757895433179 14400013230401