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34242186074 = 218019506437
BaseRepresentation
bin11111111000111111…
…100100101101011010
310021101101201021122212
4133320333210231122
51030111444423244
623421452515122
72321360531165
oct377077445532
9107341637585
1034242186074
1113581904238
12677777baa2
1332c9221685
14192ba02adc
15d5628cd9e
hex7f8fe4b5a

34242186074 has 8 divisors (see below), whose sum is σ = 51391803828. Its totient is φ = 17111584800.

The previous prime is 34242186071. The next prime is 34242186089. The reversal of 34242186074 is 47068124243.

It can be written as a sum of positive squares in 2 ways, for example, as 29255707849 + 4986478225 = 171043^2 + 70615^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34242186071) 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 3 ways as a sum of consecutive naturals, for example, 4749617 + ... + 4756820.

Almost surely, 234242186074 is an apocalyptic number.

34242186074 is a deficient number, since it is larger than the sum of its proper divisors (17149617754).

34242186074 is a wasteful number, since it uses less digits than its factorization.

34242186074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9508240.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 34242186074 in words is "thirty-four billion, two hundred forty-two million, one hundred eighty-six thousand, seventy-four".

Divisors: 1 2 1801 3602 9506437 19012874 17121093037 34242186074