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10012302061 is a prime number
BaseRepresentation
bin10010101001100011…
…11001101011101101
3221211202220122101021
421110301321223231
5131001122131221
64333302214141
7503054110006
oct112461715355
927752818337
1010012302061
114278757803
121b35124351
13c37406ab8
146ada461ad
153d8edd041
hex254c79aed

10012302061 has 2 divisors, whose sum is σ = 10012302062. Its totient is φ = 10012302060.

The previous prime is 10012302043. The next prime is 10012302067. The reversal of 10012302061 is 16020321001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9138212836 + 874089225 = 95594^2 + 29565^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012302061 - 25 = 10012302029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012302067) 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, 5006151030 + 5006151031.

It is an arithmetic number, because the mean of its divisors is an integer number (5006151031).

Almost surely, 210012302061 is an apocalyptic number.

It is an amenable number.

10012302061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012302061 is an equidigital number, since it uses as much as digits as its factorization.

10012302061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10012302061 its reverse (16020321001), we get a palindrome (26032623062).

The spelling of 10012302061 in words is "ten billion, twelve million, three hundred two thousand, sixty-one".