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13130524241031 = 36955036293059
BaseRepresentation
bin1011111100010011000000…
…1110111010110010000111
31201111021011210212222101210
42333010300032322302013
53210112303201203111
643532025104022503
72523435426344301
oct277046016726207
951437153788353
1013130524241031
11420269569297a
12158094a001a33
13743284351932
14335740d96971
1517b84d5510a6
hexbf1303bac87

13130524241031 has 8 divisors (see below), whose sum is σ = 17507393608960. Its totient is φ = 8753668850232.

The previous prime is 13130524241027. The next prime is 13130524241063. The reversal of 13130524241031 is 13014242503131.

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

It is not a de Polignac number, because 13130524241031 - 22 = 13130524241027 is a prime.

It is a super-2 number, since 2×131305242410312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13130524241031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130524241431) 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, 1060021 + ... + 5233038.

It is an arithmetic number, because the mean of its divisors is an integer number (2188424201120).

Almost surely, 213130524241031 is an apocalyptic number.

13130524241031 is a deficient number, since it is larger than the sum of its proper divisors (4376869367929).

13130524241031 is an equidigital number, since it uses as much as digits as its factorization.

13130524241031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6988565.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 13130524241031 its reverse (13014242503131), we get a palindrome (26144766744162).

The spelling of 13130524241031 in words is "thirteen trillion, one hundred thirty billion, five hundred twenty-four million, two hundred forty-one thousand, thirty-one".

Divisors: 1 3 695503 2086509 6293059 18879177 4376841413677 13130524241031