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14535411001 = 29501221069
BaseRepresentation
bin11011000100110000…
…01100010100111001
31101111222221101101121
431202120030110321
5214232031123001
610402200145241
71023125645356
oct154230142471
941458841347
1014535411001
116189951471
122997a68221
1314a8511b17
149bc64962d
155a11436a1
hex36260c539

14535411001 has 4 divisors (see below), whose sum is σ = 15036632100. Its totient is φ = 14034189904.

The previous prime is 14535410999. The next prime is 14535411019. The reversal of 14535411001 is 10011453541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10011453541 = 24141541301.

It can be written as a sum of positive squares in 2 ways, for example, as 4003725625 + 10531685376 = 63275^2 + 102624^2 .

It is a cyclic number.

It is not a de Polignac number, because 14535411001 - 21 = 14535410999 is a prime.

It is a super-2 number, since 2×145354110012 (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 (14535411031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250610506 + ... + 250610563.

It is an arithmetic number, because the mean of its divisors is an integer number (3759158025).

Almost surely, 214535411001 is an apocalyptic number.

It is an amenable number.

14535411001 is a deficient number, since it is larger than the sum of its proper divisors (501221099).

14535411001 is an equidigital number, since it uses as much as digits as its factorization.

14535411001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501221098.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 14535411001 its reverse (10011453541), we get a palindrome (24546864542).

It can be divided in two parts, 1453541 and 1001, that multiplied together give a palindrome (1454994541).

The spelling of 14535411001 in words is "fourteen billion, five hundred thirty-five million, four hundred eleven thousand, one".

Divisors: 1 29 501221069 14535411001