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130667726143 is a prime number
BaseRepresentation
bin111100110110001100…
…1110100010100111111
3110111021110101020200201
41321230121310110333
54120101414214033
6140010010504331
712304032226543
oct1715431642477
9414243336621
10130667726143
1150463585719
12213a84350a7
13c425323c66
146478041a23
1535eb7ad47d
hex1e6c67453f

130667726143 has 2 divisors, whose sum is σ = 130667726144. Its totient is φ = 130667726142.

The previous prime is 130667726141. The next prime is 130667726173. The reversal of 130667726143 is 341627766031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130667726143 - 21 = 130667726141 is a prime.

Together with 130667726141, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 130667726093 and 130667726102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130667726141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65333863071 + 65333863072.

It is an arithmetic number, because the mean of its divisors is an integer number (65333863072).

Almost surely, 2130667726143 is an apocalyptic number.

130667726143 is a deficient number, since it is larger than the sum of its proper divisors (1).

130667726143 is an equidigital number, since it uses as much as digits as its factorization.

130667726143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 130667726143 in words is "one hundred thirty billion, six hundred sixty-seven million, seven hundred twenty-six thousand, one hundred forty-three".