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130323301 is a prime number
BaseRepresentation
bin1111100010010…
…01001101100101
3100002020002221221
413301021031211
5231330321201
620533140341
73141505213
oct761111545
9302202857
10130323301
1167622909
123778a6b1
1320ccc9a4
1413445cb3
15b6944a1
hex7c49365

130323301 has 2 divisors, whose sum is σ = 130323302. Its totient is φ = 130323300.

The previous prime is 130323257. The next prime is 130323307. The reversal of 130323301 is 103323031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108139201 + 22184100 = 10399^2 + 4710^2 .

It is a cyclic number.

It is not a de Polignac number, because 130323301 - 213 = 130315109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130323307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65161650 + 65161651.

It is an arithmetic number, because the mean of its divisors is an integer number (65161651).

Almost surely, 2130323301 is an apocalyptic number.

It is an amenable number.

130323301 is a deficient number, since it is larger than the sum of its proper divisors (1).

130323301 is an equidigital number, since it uses as much as digits as its factorization.

130323301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 130323301 is about 11415.9231339388. The cubic root of 130323301 is about 506.9992971499. Note that the first 3 decimals are identical.

Adding to 130323301 its reverse (103323031), we get a palindrome (233646332).

The spelling of 130323301 in words is "one hundred thirty million, three hundred twenty-three thousand, three hundred one".