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130200531455 = 5113843228737
BaseRepresentation
bin111100101000010001…
…1100111000111111111
3110110001220021022001202
41321100203213013333
54113122314001310
6135451401130115
712256330154111
oct1712043470777
9413056238052
10130200531455
1150243895405
1221297a8993b
13c37c5b69b7
146431d893b1
1535c07753a5
hex1e508e71ff

130200531455 has 8 divisors (see below), whose sum is σ = 156242693232. Its totient is φ = 104159054848.

The previous prime is 130200531443. The next prime is 130200531511. The reversal of 130200531455 is 554135002031.

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 130200531455 - 210 = 130200530431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454847 + ... + 683583.

It is an arithmetic number, because the mean of its divisors is an integer number (19530336654).

Almost surely, 2130200531455 is an apocalyptic number.

130200531455 is a deficient number, since it is larger than the sum of its proper divisors (26042161777).

130200531455 is a wasteful number, since it uses less digits than its factorization.

130200531455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342585.

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 130200531455 its reverse (554135002031), we get a palindrome (684335533486).

The spelling of 130200531455 in words is "one hundred thirty billion, two hundred million, five hundred thirty-one thousand, four hundred fifty-five".

Divisors: 1 5 113843 228737 569215 1143685 26040106291 130200531455