Base | Representation |
---|---|
bin | 11111110100011010… |
… | …110100010111111101 |
3 | 10021012001022021122102 |
4 | 133310122310113331 |
5 | 1024432323121140 |
6 | 23410111554445 |
7 | 2316436315520 |
oct | 376432642775 |
9 | 107161267572 |
10 | 34165442045 |
11 | 13542557319 |
12 | 6755b2ba25 |
13 | 32b63612c7 |
14 | 1921746bb7 |
15 | d4e67de15 |
hex | 7f46b45fd |
34165442045 has 16 divisors (see below), whose sum is σ = 49611667968. Its totient is φ = 22049629440.
The previous prime is 34165442029. The next prime is 34165442119. The reversal of 34165442045 is 54024456143.
It is not a de Polignac number, because 34165442045 - 24 = 34165442029 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 (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28709861 + ... + 28711050.
It is an arithmetic number, because the mean of its divisors is an integer number (3100729248).
Almost surely, 234165442045 is an apocalyptic number.
34165442045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34165442045 is a deficient number, since it is larger than the sum of its proper divisors (15446225923).
34165442045 is a wasteful number, since it uses less digits than its factorization.
34165442045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57420940.
The product of its (nonzero) digits is 230400, while the sum is 38.
Adding to 34165442045 its reverse (54024456143), we get a palindrome (88189898188).
The spelling of 34165442045 in words is "thirty-four billion, one hundred sixty-five million, four hundred forty-two thousand, forty-five".
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