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14532012401 = 71204676231
BaseRepresentation
bin11011000100010110…
…01110100101110001
31101111202112201101112
431202023032211301
5214230143344101
610401555243105
71023055032044
oct154213164561
941452481345
1014532012401
116187a40005
1229968a9495
1314a78c1c0a
149bc002c5b
155a0bc16bb
hex3622ce971

14532012401 has 4 divisors (see below), whose sum is σ = 14736688704. Its totient is φ = 14327336100.

The previous prime is 14532012377. The next prime is 14532012431. The reversal of 14532012401 is 10421023541.

14532012401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14532012401 is a prime.

It is a super-2 number, since 2×145320124012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14532012431) 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 3 ways as a sum of consecutive naturals, for example, 102338045 + ... + 102338186.

It is an arithmetic number, because the mean of its divisors is an integer number (3684172176).

Almost surely, 214532012401 is an apocalyptic number.

It is an amenable number.

14532012401 is a deficient number, since it is larger than the sum of its proper divisors (204676303).

14532012401 is an equidigital number, since it uses as much as digits as its factorization.

14532012401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204676302.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 14532012401 its reverse (10421023541), we get a palindrome (24953035942).

The spelling of 14532012401 in words is "fourteen billion, five hundred thirty-two million, twelve thousand, four hundred one".

Divisors: 1 71 204676231 14532012401