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130204141 is a prime number
BaseRepresentation
bin1111100001011…
…00000111101101
3100002000001111121
413300230013231
5231313013031
620530420541
73140500624
oct760540755
9302001447
10130204141
1167551331
1237731751
1320c8a692
14134146bb
15b66e011
hex7c2c1ed

130204141 has 2 divisors, whose sum is σ = 130204142. Its totient is φ = 130204140.

The previous prime is 130204117. The next prime is 130204153. The reversal of 130204141 is 141402031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129481641 + 722500 = 11379^2 + 850^2 .

It is an emirp because it is prime and its reverse (141402031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130204141 - 215 = 130171373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130204111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65102070 + 65102071.

It is an arithmetic number, because the mean of its divisors is an integer number (65102071).

Almost surely, 2130204141 is an apocalyptic number.

It is an amenable number.

130204141 is a deficient number, since it is larger than the sum of its proper divisors (1).

130204141 is an equidigital number, since it uses as much as digits as its factorization.

130204141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 130204141 is about 11410.7029143695. The cubic root of 130204141 is about 506.8447265342.

Adding to 130204141 its reverse (141402031), we get a palindrome (271606172).

It can be divided in two parts, 13020 and 4141, that added together give a square (17161 = 1312).

The spelling of 130204141 in words is "one hundred thirty million, two hundred four thousand, one hundred forty-one".