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10031110147 is a prime number
BaseRepresentation
bin10010101011110011…
…01001100000000011
3221220002022012020001
421111321221200003
5131020431011042
64335213300431
7503403013042
oct112571514003
927802265201
1010031110147
114288333583
121b3b494717
13c3b290846
146b2340559
153da9a5bb7
hex255e69803

10031110147 has 2 divisors, whose sum is σ = 10031110148. Its totient is φ = 10031110146.

The previous prime is 10031110127. The next prime is 10031110213. The reversal of 10031110147 is 74101113001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10031110147 - 227 = 9896892419 is a prime.

It is not a weakly prime, because it can be changed into another prime (10031110127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015555073 + 5015555074.

It is an arithmetic number, because the mean of its divisors is an integer number (5015555074).

Almost surely, 210031110147 is an apocalyptic number.

10031110147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031110147 is an equidigital number, since it uses as much as digits as its factorization.

10031110147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 10031110147 its reverse (74101113001), we get a palindrome (84132223148).

The spelling of 10031110147 in words is "ten billion, thirty-one million, one hundred ten thousand, one hundred forty-seven".