Search a number
-
+
34688168701 = 37937518073
BaseRepresentation
bin100000010011100100…
…110111001011111101
310022112110220112210221
4200103210313023331
51032020132344301
623534023501341
72335414366114
oct402344671375
9108473815727
1034688168701
111379062661a
126880bb7851
13336a742914
141970d36c7b
15d804d5da1
hex8139372fd

34688168701 has 4 divisors (see below), whose sum is σ = 35625686812. Its totient is φ = 33750650592.

The previous prime is 34688168693. The next prime is 34688168719. The reversal of 34688168701 is 10786188643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10786188643 = 13001829643.

It can be written as a sum of positive squares in 2 ways, for example, as 12299031801 + 22389136900 = 110901^2 + 149630^2 .

It is a cyclic number.

It is not a de Polignac number, because 34688168701 - 23 = 34688168693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34688168741) 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, 468759000 + ... + 468759073.

It is an arithmetic number, because the mean of its divisors is an integer number (8906421703).

Almost surely, 234688168701 is an apocalyptic number.

It is an amenable number.

34688168701 is a deficient number, since it is larger than the sum of its proper divisors (937518111).

34688168701 is an equidigital number, since it uses as much as digits as its factorization.

34688168701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937518110.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 34688168701 in words is "thirty-four billion, six hundred eighty-eight million, one hundred sixty-eight thousand, seven hundred one".

Divisors: 1 37 937518073 34688168701