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130359629 is a prime number
BaseRepresentation
bin1111100010100…
…10000101001101
3100002021221210102
413301102011031
5231333002004
620534020445
73142016141
oct761220515
9302257712
10130359629
1167648134
12377a7725
132101339a
1413455221
15b6a011e
hex7c5214d

130359629 has 2 divisors, whose sum is σ = 130359630. Its totient is φ = 130359628.

The previous prime is 130359599. The next prime is 130359631. The reversal of 130359629 is 926953031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130005604 + 354025 = 11402^2 + 595^2 .

It is a cyclic number.

It is not a de Polignac number, because 130359629 - 28 = 130359373 is a prime.

Together with 130359631, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 130359592 and 130359601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130359679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65179814 + 65179815.

It is an arithmetic number, because the mean of its divisors is an integer number (65179815).

Almost surely, 2130359629 is an apocalyptic number.

It is an amenable number.

130359629 is a deficient number, since it is larger than the sum of its proper divisors (1).

130359629 is an equidigital number, since it uses as much as digits as its factorization.

130359629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43740, while the sum is 38.

The square root of 130359629 is about 11417.5141339961. The cubic root of 130359629 is about 507.0464019506.

The spelling of 130359629 in words is "one hundred thirty million, three hundred fifty-nine thousand, six hundred twenty-nine".