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10031313107 is a prime number
BaseRepresentation
bin10010101011110100…
…11011000011010011
3221220002200111122002
421111322123003103
5131021004004412
64335221504215
7503404516544
oct112572330323
927802614562
1010031313107
114288462012
121b3b57206b
13c3b33203a
146b23944cb
153da9e5dc2
hex255e9b0d3

10031313107 has 2 divisors, whose sum is σ = 10031313108. Its totient is φ = 10031313106.

The previous prime is 10031313091. The next prime is 10031313151. The reversal of 10031313107 is 70131313001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10031313107 - 24 = 10031313091 is a prime.

It is not a weakly prime, because it can be changed into another prime (10031313197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015656553 + 5015656554.

It is an arithmetic number, because the mean of its divisors is an integer number (5015656554).

Almost surely, 210031313107 is an apocalyptic number.

10031313107 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031313107 is an equidigital number, since it uses as much as digits as its factorization.

10031313107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 20.

Adding to 10031313107 its reverse (70131313001), we get a palindrome (80162626108).

The spelling of 10031313107 in words is "ten billion, thirty-one million, three hundred thirteen thousand, one hundred seven".