Search a number
-
+
13010312001 = 37183735919
BaseRepresentation
bin11000001110111100…
…11001101101000001
31020120201012022212110
430013132121231001
5203121114441001
65551000045533
7640256553531
oct140736315501
936521168773
1013010312001
115576a88a75
1226311638a9
1312c457258b
148b5c914c1
155122dc3d6
hex307799b41

13010312001 has 16 divisors (see below), whose sum is σ = 17803376640. Its totient is φ = 8448338640.

The previous prime is 13010311981. The next prime is 13010312023. The reversal of 13010312001 is 10021301031.

13010312001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13010312001 - 25 = 13010311969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13010312101) 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 15 ways as a sum of consecutive naturals, for example, 350281 + ... + 385638.

It is an arithmetic number, because the mean of its divisors is an integer number (1112711040).

Almost surely, 213010312001 is an apocalyptic number.

It is an amenable number.

13010312001 is a deficient number, since it is larger than the sum of its proper divisors (4793064639).

13010312001 is an equidigital number, since it uses as much as digits as its factorization.

13010312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736076.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13010312001 its reverse (10021301031), we get a palindrome (23031613032).

The spelling of 13010312001 in words is "thirteen billion, ten million, three hundred twelve thousand, one".

Divisors: 1 3 71 83 213 249 5893 17679 735919 2207757 52250249 61081277 156750747 183243831 4336770667 13010312001