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13444114001 = 591631397953
BaseRepresentation
bin11001000010101010…
…01110011001010001
31021200221110202100012
430201111032121101
5210013143122001
610102014004305
7654105040433
oct144125163121
937627422305
1013444114001
11577994091a
1227324a6695
1313633ba556
14917734653
1553a42b2bb
hex32154e651

13444114001 has 8 divisors (see below), whose sum is σ = 13755867360. Its totient is φ = 13135156992.

The previous prime is 13444113983. The next prime is 13444114043. The reversal of 13444114001 is 10041144431.

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 13444114001 - 26 = 13444113937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13444114081) 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, 689360 + ... + 708593.

It is an arithmetic number, because the mean of its divisors is an integer number (1719483420).

Almost surely, 213444114001 is an apocalyptic number.

It is an amenable number.

13444114001 is a deficient number, since it is larger than the sum of its proper divisors (311753359).

13444114001 is a wasteful number, since it uses less digits than its factorization.

13444114001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398175.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 13444114001 its reverse (10041144431), we get a palindrome (23485258432).

The spelling of 13444114001 in words is "thirteen billion, four hundred forty-four million, one hundred fourteen thousand, one".

Divisors: 1 59 163 9617 1397953 82479227 227866339 13444114001