Search a number
-
+
14768826107 = 72109832301
BaseRepresentation
bin11011100000100101…
…00110011011111011
31102010021011002201112
431300102212123323
5220221304413412
610441255110535
71031661644030
oct156022463373
942107132645
1014768826107
116299687712
122a4207244b
131514998679
14a01649387
155b689d722
hex3704a66fb

14768826107 has 4 divisors (see below), whose sum is σ = 16878658416. Its totient is φ = 12658993800.

The previous prime is 14768826097. The next prime is 14768826113. The reversal of 14768826107 is 70162886741.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70162886741 = 251831278611.

It is a cyclic number.

It is not a de Polignac number, because 14768826107 - 216 = 14768760571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14768826167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054916144 + ... + 1054916157.

It is an arithmetic number, because the mean of its divisors is an integer number (4219664604).

Almost surely, 214768826107 is an apocalyptic number.

14768826107 is a deficient number, since it is larger than the sum of its proper divisors (2109832309).

14768826107 is an equidigital number, since it uses as much as digits as its factorization.

14768826107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109832308.

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 14768826107 in words is "fourteen billion, seven hundred sixty-eight million, eight hundred twenty-six thousand, one hundred seven".

Divisors: 1 7 2109832301 14768826107