Search a number
-
+
17094270871 is a prime number
BaseRepresentation
bin11111110101110010…
…11101111110010111
31122010022212221020101
433322321131332113
5240002113131441
611504125314531
71143416622256
oct177271357627
948108787211
1017094270871
1172822a7797
123390a05a47
1317c56ac2a2
14b8241c79d
156a0ae9231
hex3fae5df97

17094270871 has 2 divisors, whose sum is σ = 17094270872. Its totient is φ = 17094270870.

The previous prime is 17094270833. The next prime is 17094270901. The reversal of 17094270871 is 17807249071.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 17094270871 - 219 = 17093746583 is a prime.

It is a super-2 number, since 2×170942708712 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17094273871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8547135435 + 8547135436.

It is an arithmetic number, because the mean of its divisors is an integer number (8547135436).

Almost surely, 217094270871 is an apocalyptic number.

17094270871 is a deficient number, since it is larger than the sum of its proper divisors (1).

17094270871 is an equidigital number, since it uses as much as digits as its factorization.

17094270871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 46.

The spelling of 17094270871 in words is "seventeen billion, ninety-four million, two hundred seventy thousand, eight hundred seventy-one".