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130351513051 = 245275314613
BaseRepresentation
bin111100101100110001…
…1100011110111011011
3110110110102100221212201
41321121203203313123
54113424441404201
6135514353151031
712263142402514
oct1713143436733
9413412327781
10130351513051
1150311038091
122131a55b477
13c3a496a616
14644804ba0b
1535cdb4a801
hex1e598e3ddb

130351513051 has 4 divisors (see below), whose sum is σ = 130356852192. Its totient is φ = 130346173912.

The previous prime is 130351512961. The next prime is 130351513063. The reversal of 130351513051 is 150315153031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150315153031 = 295183281139.

It is a cyclic number.

It is not a de Polignac number, because 130351513051 - 219 = 130350988763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130351513351) 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, 2632780 + ... + 2681833.

It is an arithmetic number, because the mean of its divisors is an integer number (32589213048).

Almost surely, 2130351513051 is an apocalyptic number.

130351513051 is a deficient number, since it is larger than the sum of its proper divisors (5339141).

130351513051 is an equidigital number, since it uses as much as digits as its factorization.

130351513051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5339140.

The product of its (nonzero) digits is 3375, while the sum is 28.

Adding to 130351513051 its reverse (150315153031), we get a palindrome (280666666082).

The spelling of 130351513051 in words is "one hundred thirty billion, three hundred fifty-one million, five hundred thirteen thousand, fifty-one".

Divisors: 1 24527 5314613 130351513051