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130355101 is a prime number
BaseRepresentation
bin1111100010100…
…00111110011101
3100002021201120201
413301100332131
5231332330401
620533543501
73142000012
oct761207635
9302251521
10130355101
1167644798
12377a4b91
13210112c6
1413453709
15b69db01
hex7c50f9d

130355101 has 2 divisors, whose sum is σ = 130355102. Its totient is φ = 130355100.

The previous prime is 130355081. The next prime is 130355119. The reversal of 130355101 is 101553031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103002201 + 27352900 = 10149^2 + 5230^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130355101 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 (130353101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65177550 + 65177551.

It is an arithmetic number, because the mean of its divisors is an integer number (65177551).

Almost surely, 2130355101 is an apocalyptic number.

It is an amenable number.

130355101 is a deficient number, since it is larger than the sum of its proper divisors (1).

130355101 is an equidigital number, since it uses as much as digits as its factorization.

130355101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 130355101 is about 11417.3158404241. The cubic root of 130355101 is about 507.0405311844.

The spelling of 130355101 in words is "one hundred thirty million, three hundred fifty-five thousand, one hundred one".