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131452580627 is a prime number
BaseRepresentation
bin111101001101100101…
…1110011001100010011
3110120022011012222122022
41322123023303030103
54123203330040002
6140215525002055
712332342333204
oct1723313631423
9416264188568
10131452580627
1150826611495
122158725332b
13c51bb031b4
1465103875ab
153645642ba2
hex1e9b2f3313

131452580627 has 2 divisors, whose sum is σ = 131452580628. Its totient is φ = 131452580626.

The previous prime is 131452580621. The next prime is 131452580629. The reversal of 131452580627 is 726085254131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131452580627 - 216 = 131452515091 is a prime.

Together with 131452580629, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (131452580621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65726290313 + 65726290314.

It is an arithmetic number, because the mean of its divisors is an integer number (65726290314).

Almost surely, 2131452580627 is an apocalyptic number.

131452580627 is a deficient number, since it is larger than the sum of its proper divisors (1).

131452580627 is an equidigital number, since it uses as much as digits as its factorization.

131452580627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 131452580627 in words is "one hundred thirty-one billion, four hundred fifty-two million, five hundred eighty thousand, six hundred twenty-seven".