Search a number
-
+
34254062108 = 22721487117529
BaseRepresentation
bin11111111001101100…
…111000001000011100
310021102020001122111222
4133321230320020130
51030123014441413
623422555232512
72321563503200
oct377154701034
9107366048458
1034254062108
1113588585942
12677b748738
1332cb81c106
14192d414b00
15d57336b08
hex7f9b3821c

34254062108 has 36 divisors (see below), whose sum is σ = 69778971360. Its totient is φ = 14670315072.

The previous prime is 34254062099. The next prime is 34254062111. The reversal of 34254062108 is 80126045243.

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 11 ways as a sum of consecutive naturals, for example, 232688 + ... + 350216.

It is an arithmetic number, because the mean of its divisors is an integer number (1938304760).

Almost surely, 234254062108 is an apocalyptic number.

It is an amenable number.

34254062108 is an abundant number, since it is smaller than the sum of its proper divisors (35524909252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34254062108 is a wasteful number, since it uses less digits than its factorization.

34254062108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119034 (or 119025 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 34254062108 in words is "thirty-four billion, two hundred fifty-four million, sixty-two thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 49 98 196 1487 2974 5948 10409 20818 41636 72863 117529 145726 235058 291452 470116 822703 1645406 3290812 5758921 11517842 23035684 174765623 349531246 699062492 1223359361 2446718722 4893437444 8563515527 17127031054 34254062108