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13231300213202 = 2532331091491039
BaseRepresentation
bin1100000010001010011011…
…1100101111100111010010
31201211220022001122210100112
43000202212330233213102
53213240200323310302
644050213030521322
72533633645103321
oct300424674574722
951756261583315
1013231300213202
1142413aa038395
121598393806242
1374c9248506b6
1433a5810ca0b8
1517e29a968552
hexc08a6f2f9d2

13231300213202 has 32 divisors (see below), whose sum is σ = 20326863997440. Its totient is φ = 6457031850880.

The previous prime is 13231300213163. The next prime is 13231300213207. The reversal of 13231300213202 is 20231200313231.

13231300213202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13231300213207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26699999 + ... + 27191037.

It is an arithmetic number, because the mean of its divisors is an integer number (635214499920).

Almost surely, 213231300213202 is an apocalyptic number.

13231300213202 is a deficient number, since it is larger than the sum of its proper divisors (7095563784238).

13231300213202 is a wasteful number, since it uses less digits than its factorization.

13231300213202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492418.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13231300213202 its reverse (20231200313231), we get a palindrome (33462500526433).

The spelling of 13231300213202 in words is "thirteen trillion, two hundred thirty-one billion, three hundred million, two hundred thirteen thousand, two hundred two".

Divisors: 1 2 53 106 233 466 1091 2182 12349 24698 57823 115646 254203 491039 508406 982078 13472759 26025067 26945518 52050134 114412087 228824174 535723549 1071447098 6063840611 12127681222 28393348097 56786696194 124823586917 249647173834 6615650106601 13231300213202