Search a number
-
+
34132310545 = 56826462109
BaseRepresentation
bin11111110010011100…
…011011101000010001
310021002201222000202211
4133302130123220101
51024400332414140
623402525512121
72315554565314
oct376234335021
9107081860684
1034132310545
1113525888113
126746a12641
1332ac530b78
14191b1a097b
15d4b7d72ea
hex7f271ba11

34132310545 has 4 divisors (see below), whose sum is σ = 40958772660. Its totient is φ = 27305848432.

The previous prime is 34132310503. The next prime is 34132310617. The reversal of 34132310545 is 54501323143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54501323143 = 239932271551.

It can be written as a sum of positive squares in 2 ways, for example, as 7841633809 + 26290676736 = 88553^2 + 162144^2 .

It is a cyclic number.

It is not a de Polignac number, because 34132310545 - 27 = 34132310417 is a prime.

It is an unprimeable number.

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, 3413231050 + ... + 3413231059.

It is an arithmetic number, because the mean of its divisors is an integer number (10239693165).

Almost surely, 234132310545 is an apocalyptic number.

It is an amenable number.

34132310545 is a deficient number, since it is larger than the sum of its proper divisors (6826462115).

34132310545 is an equidigital number, since it uses as much as digits as its factorization.

34132310545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6826462114.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 34132310545 its reverse (54501323143), we get a palindrome (88633633688).

The spelling of 34132310545 in words is "thirty-four billion, one hundred thirty-two million, three hundred ten thousand, five hundred forty-five".

Divisors: 1 5 6826462109 34132310545