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10060860181 is a prime number
BaseRepresentation
bin10010101111010110…
…01000101100010101
3221222011021122121011
421113223020230111
5131101040011211
64342155052221
7504213620611
oct112753105425
927864248534
1010060860181
1142a3103189
121b49441071
13c444a8b08
146b6286341
153dd3d0921
hex257ac8b15

10060860181 has 2 divisors, whose sum is σ = 10060860182. Its totient is φ = 10060860180.

The previous prime is 10060860179. The next prime is 10060860191. The reversal of 10060860181 is 18106806001.

It is a happy number.

10060860181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5038870225 + 5021989956 = 70985^2 + 70866^2 .

It is an emirp because it is prime and its reverse (18106806001) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 18109809001 and 10090890181.

It is a cyclic number.

It is not a de Polignac number, because 10060860181 - 21 = 10060860179 is a prime.

It is a super-2 number, since 2×100608601812 (a number of 21 digits) contains 22 as substring.

Together with 10060860179, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10060860191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5030430090 + 5030430091.

It is an arithmetic number, because the mean of its divisors is an integer number (5030430091).

Almost surely, 210060860181 is an apocalyptic number.

It is an amenable number.

10060860181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10060860181 is an equidigital number, since it uses as much as digits as its factorization.

10060860181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 10060860181 in words is "ten billion, sixty million, eight hundred sixty thousand, one hundred eighty-one".