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34083183845 = 527724608797
BaseRepresentation
bin11111101111100001…
…000001110011100101
310020222022112010121102
4133233201001303211
51024300243340340
623354012525445
72314420165634
oct375741016345
9106868463542
1034083183845
1113500083537
126732480885
1332a22c0109
14191485351b
15d47331215
hex7ef841ce5

34083183845 has 8 divisors (see below), whose sum is σ = 41047475064. Its totient is φ = 27168110784.

The previous prime is 34083183803. The next prime is 34083183881. The reversal of 34083183845 is 54838138043.

It can be written as a sum of positive squares in 4 ways, for example, as 209149444 + 33874034401 = 14462^2 + 184049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34083183845 - 210 = 34083182821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34083183845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12303014 + ... + 12305783.

It is an arithmetic number, because the mean of its divisors is an integer number (5130934383).

Almost surely, 234083183845 is an apocalyptic number.

It is an amenable number.

34083183845 is a deficient number, since it is larger than the sum of its proper divisors (6964291219).

34083183845 is a wasteful number, since it uses less digits than its factorization.

34083183845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24609079.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 34083183845 in words is "thirty-four billion, eighty-three million, one hundred eighty-three thousand, eight hundred forty-five".

Divisors: 1 5 277 1385 24608797 123043985 6816636769 34083183845