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231341355006959 is a prime number
BaseRepresentation
bin110100100110011101011011…
…010010010111101111101111
31010100010000110210102021220002
4310212131123102113233233
5220310244043340210314
62140004430141414515
766504601303320011
oct6446353322275757
91110100423367802
10231341355006959
116779235493239a
1221b4360786a43b
139c1151c502182
14411ada4a861b1
151bb2abd6cdade
hexd2675b497bef

231341355006959 has 2 divisors, whose sum is σ = 231341355006960. Its totient is φ = 231341355006958.

The previous prime is 231341355006911. The next prime is 231341355006977. The reversal of 231341355006959 is 959600553143132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 231341355006959 - 28 = 231341355006703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231341355006859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115670677503479 + 115670677503480.

It is an arithmetic number, because the mean of its divisors is an integer number (115670677503480).

Almost surely, 2231341355006959 is an apocalyptic number.

231341355006959 is a deficient number, since it is larger than the sum of its proper divisors (1).

231341355006959 is an equidigital number, since it uses as much as digits as its factorization.

231341355006959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122000, while the sum is 56.

The spelling of 231341355006959 in words is "two hundred thirty-one trillion, three hundred forty-one billion, three hundred fifty-five million, six thousand, nine hundred fifty-nine".