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130415162587 is a prime number
BaseRepresentation
bin111100101110101011…
…0010111010011011011
3110110121212010200121221
41321131112113103123
54114042240200322
6135524545312511
712264544406623
oct1713526272333
9413555120557
10130415162587
1150343a60a06
1221337935737
13c3b4bc4778
146452699883
1535d451e9c7
hex1e5d5974db

130415162587 has 2 divisors, whose sum is σ = 130415162588. Its totient is φ = 130415162586.

The previous prime is 130415162561. The next prime is 130415162627. The reversal of 130415162587 is 785261514031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130415162587 - 27 = 130415162459 is a prime.

It is a super-2 number, since 2×1304151625872 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130415162287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65207581293 + 65207581294.

It is an arithmetic number, because the mean of its divisors is an integer number (65207581294).

Almost surely, 2130415162587 is an apocalyptic number.

130415162587 is a deficient number, since it is larger than the sum of its proper divisors (1).

130415162587 is an equidigital number, since it uses as much as digits as its factorization.

130415162587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 130415162587 in words is "one hundred thirty billion, four hundred fifteen million, one hundred sixty-two thousand, five hundred eighty-seven".