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130204351 is a prime number
BaseRepresentation
bin1111100001011…
…00001010111111
3100002000001210101
413300230022333
5231313014401
620530421531
73140501344
oct760541277
9302001711
10130204351
1167551502
12377318a7
1320c8a7c4
14134147cb
15b66e101
hex7c2c2bf

130204351 has 2 divisors, whose sum is σ = 130204352. Its totient is φ = 130204350.

The previous prime is 130204289. The next prime is 130204367. The reversal of 130204351 is 153402031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130204351 - 29 = 130203839 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130204391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65102175 + 65102176.

It is an arithmetic number, because the mean of its divisors is an integer number (65102176).

Almost surely, 2130204351 is an apocalyptic number.

130204351 is a deficient number, since it is larger than the sum of its proper divisors (1).

130204351 is an equidigital number, since it uses as much as digits as its factorization.

130204351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 130204351 is about 11410.7121162529. The cubic root of 130204351 is about 506.8449990225.

Adding to 130204351 its reverse (153402031), we get a palindrome (283606382).

It can be divided in two parts, 13020 and 4351, that added together give a palindrome (17371).

The spelling of 130204351 in words is "one hundred thirty million, two hundred four thousand, three hundred fifty-one".