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13130310000001 = 41200731869143
BaseRepresentation
bin1011111100010010001101…
…1101101001110110000001
31201111020121212202101221211
42333010203131221312001
53210111333330000001
643531551532050121
72523430215335005
oct277044335516601
951436555671854
1013130310000001
114202595763477
1215808aa303941
1374324bb4c5ac
14335720748705
1517b839832351
hexbf123769d81

13130310000001 has 4 divisors (see below), whose sum is σ = 13130342281152. Its totient is φ = 13130277718852.

The previous prime is 13130309999999. The next prime is 13130310000013. The reversal of 13130310000001 is 10000001303131.

It is a happy number.

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 not a de Polignac number, because 13130310000001 - 21 = 13130309999999 is a prime.

It is a super-2 number, since 2×131303100000012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13130310000601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15522565 + ... + 16346578.

It is an arithmetic number, because the mean of its divisors is an integer number (3282585570288).

Almost surely, 213130310000001 is an apocalyptic number.

It is an amenable number.

13130310000001 is a deficient number, since it is larger than the sum of its proper divisors (32281151).

13130310000001 is an equidigital number, since it uses as much as digits as its factorization.

13130310000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32281150.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 13130310000001 its reverse (10000001303131), we get a palindrome (23130311303132).

The spelling of 13130310000001 in words is "thirteen trillion, one hundred thirty billion, three hundred ten million, one", and thus it is an aban number.

Divisors: 1 412007 31869143 13130310000001