Search a number
-
+
10487106419 is a prime number
BaseRepresentation
bin10011100010001010…
…01000101101110011
31000001212100012111212
421301011020231303
5132434144401134
64452343030335
7520610635166
oct116105105563
930055305455
1010487106419
1144a17752a9
12204813b3ab
13cb18a991a
14716b1dadd
15415a2abce
hex271148b73

10487106419 has 2 divisors, whose sum is σ = 10487106420. Its totient is φ = 10487106418.

The previous prime is 10487106391. The next prime is 10487106463. The reversal of 10487106419 is 91460178401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10487106419 - 28 = 10487106163 is a prime.

It is a super-2 number, since 2×104871064192 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10487106719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5243553209 + 5243553210.

It is an arithmetic number, because the mean of its divisors is an integer number (5243553210).

Almost surely, 210487106419 is an apocalyptic number.

10487106419 is a deficient number, since it is larger than the sum of its proper divisors (1).

10487106419 is an equidigital number, since it uses as much as digits as its factorization.

10487106419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 41.

The spelling of 10487106419 in words is "ten billion, four hundred eighty-seven million, one hundred six thousand, four hundred nineteen".