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34024452805 = 572342266401
BaseRepresentation
bin11111101100000000…
…111111001011000101
310020211020000021202201
4133230000333023011
51024140224442210
623344114034501
72313105035260
oct375400771305
9106736007681
1034024452805
111347aa09a92
126716878a31
133293098915
14190ab25cd7
15d420ce53a
hex7ec03f2c5

34024452805 has 16 divisors (see below), whose sum is σ = 48690895104. Its totient is φ = 22316659200.

The previous prime is 34024452773. The next prime is 34024452811. The reversal of 34024452805 is 50825442043.

It is not a de Polignac number, because 34024452805 - 25 = 34024452773 is a prime.

It is a Duffinian number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 21132396 + ... + 21134005.

It is an arithmetic number, because the mean of its divisors is an integer number (3043180944).

Almost surely, 234024452805 is an apocalyptic number.

34024452805 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34024452805 is a deficient number, since it is larger than the sum of its proper divisors (14666442299).

34024452805 is a wasteful number, since it uses less digits than its factorization.

34024452805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42266436.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 34024452805 its reverse (50825442043), we get a palindrome (84849894848).

The spelling of 34024452805 in words is "thirty-four billion, twenty-four million, four hundred fifty-two thousand, eight hundred five".

Divisors: 1 5 7 23 35 115 161 805 42266401 211332005 295864807 972127223 1479324035 4860636115 6804890561 34024452805