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14224042122401 = 149151396305791
BaseRepresentation
bin1100111011111100101011…
…1110100101110010100001
31212100210201221201000000202
43032333022332211302201
53331021314240404101
650130233523154545
72665440011102636
oct316771276456241
955323657630022
1014224042122401
114594422a5a231
12171886ab15a55
137c24241ca047
143726395d218d
15199eeedd436b
hexcefcafa5ca1

14224042122401 has 8 divisors (see below), whose sum is σ = 14320453632000. Its totient is φ = 14127643254960.

The previous prime is 14224042122383. The next prime is 14224042122439. The reversal of 14224042122401 is 10422124042241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14224042122401 - 238 = 13949164215457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14224042122701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 897185 + ... + 5408606.

It is an arithmetic number, because the mean of its divisors is an integer number (1790056704000).

Almost surely, 214224042122401 is an apocalyptic number.

It is an amenable number.

14224042122401 is a deficient number, since it is larger than the sum of its proper divisors (96411509599).

14224042122401 is a wasteful number, since it uses less digits than its factorization.

14224042122401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321079.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 14224042122401 its reverse (10422124042241), we get a palindrome (24646166164642).

The spelling of 14224042122401 in words is "fourteen trillion, two hundred twenty-four billion, forty-two million, one hundred twenty-two thousand, four hundred one".

Divisors: 1 149 15139 2255711 6305791 939562859 95463369949 14224042122401