Search a number
-
+
34005034334 = 237517988729
BaseRepresentation
bin11111101010110110…
…111010010101011110
310020202212110201122002
4133222312322111132
51024120242044314
623342141522302
72312451010535
oct375266722536
9106685421562
1034005034334
111346aa56667
126710273392
13328c05a0bb
14190830d31c
15d40545ade
hex7eadba55e

34005034334 has 16 divisors (see below), whose sum is σ = 52396839600. Its totient is φ = 16539609024.

The previous prime is 34005034333. The next prime is 34005034337. The reversal of 34005034334 is 43343050043.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34005034297 and 34005034306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34005034333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338882 + ... + 427610.

It is an arithmetic number, because the mean of its divisors is an integer number (3274802475).

Almost surely, 234005034334 is an apocalyptic number.

34005034334 is a deficient number, since it is larger than the sum of its proper divisors (18391805266).

34005034334 is a wasteful number, since it uses less digits than its factorization.

34005034334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93947.

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 34005034334 its reverse (43343050043), we get a palindrome (77348084377).

The spelling of 34005034334 in words is "thirty-four billion, five million, thirty-four thousand, three hundred thirty-four".

Divisors: 1 2 37 74 5179 10358 88729 177458 191623 383246 3282973 6565946 459527491 919054982 17002517167 34005034334