Search a number
-
+
10302030029 is a prime number
BaseRepresentation
bin10011001100000110…
…01000000011001101
3222120222002100102202
421212003020003031
5132044304430104
64422132131245
7513202544654
oct114603100315
928528070382
1010302030029
114407255705
121bb6166b25
13c82449275
146da30419b
1540466d51e
hex2660c80cd

10302030029 has 2 divisors, whose sum is σ = 10302030030. Its totient is φ = 10302030028.

The previous prime is 10302030001. The next prime is 10302030031. The reversal of 10302030029 is 92003020301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10281554404 + 20475625 = 101398^2 + 4525^2 .

It is a cyclic number.

It is not a de Polignac number, because 10302030029 - 216 = 10301964493 is a prime.

It is a super-2 number, since 2×103020300292 (a number of 21 digits) contains 22 as substring.

Together with 10302030031, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10302032029) 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, 5151015014 + 5151015015.

It is an arithmetic number, because the mean of its divisors is an integer number (5151015015).

Almost surely, 210302030029 is an apocalyptic number.

It is an amenable number.

10302030029 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302030029 is an equidigital number, since it uses as much as digits as its factorization.

10302030029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The spelling of 10302030029 in words is "ten billion, three hundred two million, thirty thousand, twenty-nine".