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130202454351 = 3172552989301
BaseRepresentation
bin111100101000010101…
…0111100100101001111
3110110002000212222210010
41321100222330211033
54113123312014401
6135451510244303
712256352413164
oct1712052744517
9413060788703
10130202454351
1150244989082
1221298656693
13c37cb0acc8
14643232a06b
1535c0a04ed6
hex1e50abc94f

130202454351 has 8 divisors (see below), whose sum is σ = 183815229744. Its totient is φ = 81695657600.

The previous prime is 130202454313. The next prime is 130202454373. The reversal of 130202454351 is 153454202031.

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

It is a cyclic number.

It is not a de Polignac number, because 130202454351 - 222 = 130198260047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130202354351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276494600 + ... + 1276494701.

It is an arithmetic number, because the mean of its divisors is an integer number (22976903718).

Almost surely, 2130202454351 is an apocalyptic number.

130202454351 is a deficient number, since it is larger than the sum of its proper divisors (53612775393).

130202454351 is a wasteful number, since it uses less digits than its factorization.

130202454351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552989321.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 130202454351 its reverse (153454202031), we get a palindrome (283656656382).

The spelling of 130202454351 in words is "one hundred thirty billion, two hundred two million, four hundred fifty-four thousand, three hundred fifty-one".

Divisors: 1 3 17 51 2552989301 7658967903 43400818117 130202454351