Search a number
-
+
34341838169 = 41837605809
BaseRepresentation
bin11111111110111011…
…101101110101011001
310021122100020010122012
4133332323231311121
51030313002310134
623435412435305
72324010544112
oct377673556531
9107570203565
1034341838169
1113623088341
1267a5018b35
133313a72a02
14193ad43209
15d5edc46ce
hex7feeedd59

34341838169 has 4 divisors (see below), whose sum is σ = 35179444020. Its totient is φ = 33504232320.

The previous prime is 34341838123. The next prime is 34341838199. The reversal of 34341838169 is 96183814343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96183814343 = 787912207617.

It can be written as a sum of positive squares in 2 ways, for example, as 6323430400 + 28018407769 = 79520^2 + 167387^2 .

It is a cyclic number.

It is not a de Polignac number, because 34341838169 - 212 = 34341834073 is a prime.

It is a super-2 number, since 2×343418381692 (a number of 22 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (34341838199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418802864 + ... + 418802945.

It is an arithmetic number, because the mean of its divisors is an integer number (8794861005).

Almost surely, 234341838169 is an apocalyptic number.

It is an amenable number.

34341838169 is a deficient number, since it is larger than the sum of its proper divisors (837605851).

34341838169 is an equidigital number, since it uses as much as digits as its factorization.

34341838169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837605850.

The product of its digits is 1492992, while the sum is 50.

The spelling of 34341838169 in words is "thirty-four billion, three hundred forty-one million, eight hundred thirty-eight thousand, one hundred sixty-nine".

Divisors: 1 41 837605809 34341838169