Base | Representation |
---|---|
bin | 11111110011010111… |
… | …011010000111011101 |
3 | 10021010211001111022112 |
4 | 133303113122013131 |
5 | 1024413312131340 |
6 | 23404241123405 |
7 | 2316133156136 |
oct | 376327320735 |
9 | 107124044275 |
10 | 34147770845 |
11 | 13533587721 |
12 | 6750029565 |
13 | 32b27b4b86 |
14 | 191d266c8d |
15 | d4cd3d065 |
hex | 7f35da1dd |
34147770845 has 16 divisors (see below), whose sum is σ = 42395612160. Its totient is φ = 26376710400.
The previous prime is 34147770829. The next prime is 34147770857. The reversal of 34147770845 is 54807774143.
It is not a de Polignac number, because 34147770845 - 24 = 34147770829 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34147770793 and 34147770802.
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, 182876 + ... + 318965.
It is an arithmetic number, because the mean of its divisors is an integer number (2649725760).
Almost surely, 234147770845 is an apocalyptic number.
It is an amenable number.
34147770845 is a deficient number, since it is larger than the sum of its proper divisors (8247841315).
34147770845 is a wasteful number, since it uses less digits than its factorization.
34147770845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 502316.
The product of its (nonzero) digits is 2634240, while the sum is 50.
The spelling of 34147770845 in words is "thirty-four billion, one hundred forty-seven million, seven hundred seventy thousand, eight hundred forty-five".
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