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13101012444013 = 131995064171799
BaseRepresentation
bin1011111010100101000100…
…1100010110001101101101
31201101110000002020100121121
42332221101030112031231
53204121333141202023
643510304431500541
72521342205246614
oct276512114261555
951343002210547
1013101012444013
1141a1120a88a8a
121577092687751
13740560171150
1433414171287b
1517abc270ed5d
hexbea5131636d

13101012444013 has 8 divisors (see below), whose sum is σ = 14179681040000. Its totient is φ = 12032472192048.

The previous prime is 13101012443947. The next prime is 13101012444131. The reversal of 13101012444013 is 31044421010131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13101012444013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101012444413) 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 7 ways as a sum of consecutive naturals, for example, 2532083313 + ... + 2532088486.

It is an arithmetic number, because the mean of its divisors is an integer number (1772460130000).

Almost surely, 213101012444013 is an apocalyptic number.

13101012444013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13101012444013 is a deficient number, since it is larger than the sum of its proper divisors (1078668595987).

13101012444013 is a wasteful number, since it uses less digits than its factorization.

13101012444013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064172011.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 13101012444013 its reverse (31044421010131), we get a palindrome (44145433454144).

The spelling of 13101012444013 in words is "thirteen trillion, one hundred one billion, twelve million, four hundred forty-four thousand, thirteen".

Divisors: 1 13 199 2587 5064171799 65834233387 1007770188001 13101012444013