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10101434297 is a prime number
BaseRepresentation
bin10010110100001011…
…11010011110111001
3222001222122000211012
421122011322132321
5131141431344142
64350204443305
7505215526523
oct113205723671
928058560735
1010101434297
114313aa6109
121b5ab49535
13c4ca13a76
146bb808a13
153e1c47882
hex25a17a7b9

10101434297 has 2 divisors, whose sum is σ = 10101434298. Its totient is φ = 10101434296.

The previous prime is 10101434279. The next prime is 10101434401. The reversal of 10101434297 is 79243410101.

Together with previous prime (10101434279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8771446336 + 1329987961 = 93656^2 + 36469^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10101434297 is a prime.

It is not a weakly prime, because it can be changed into another prime (10101434257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050717148 + 5050717149.

It is an arithmetic number, because the mean of its divisors is an integer number (5050717149).

Almost surely, 210101434297 is an apocalyptic number.

It is an amenable number.

10101434297 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101434297 is an equidigital number, since it uses as much as digits as its factorization.

10101434297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 10101434297 its reverse (79243410101), we get a palindrome (89344844398).

The spelling of 10101434297 in words is "ten billion, one hundred one million, four hundred thirty-four thousand, two hundred ninety-seven".