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130025204087 is a prime number
BaseRepresentation
bin111100100011000011…
…0110010100101110111
3110102121200100202010112
41321012012302211313
54112242423012322
6135422135213235
712252100666442
oct1710606624567
9412550322115
10130025204087
1150163924359
122124921721b
13c35218a8ac
14641698a659
1535b01915e2
hex1e461b2977

130025204087 has 2 divisors, whose sum is σ = 130025204088. Its totient is φ = 130025204086.

The previous prime is 130025204063. The next prime is 130025204131. The reversal of 130025204087 is 780402520031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130025204087 - 224 = 130008426871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130025204017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65012602043 + 65012602044.

It is an arithmetic number, because the mean of its divisors is an integer number (65012602044).

Almost surely, 2130025204087 is an apocalyptic number.

130025204087 is a deficient number, since it is larger than the sum of its proper divisors (1).

130025204087 is an equidigital number, since it uses as much as digits as its factorization.

130025204087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 130025204087 in words is "one hundred thirty billion, twenty-five million, two hundred four thousand, eighty-seven".