Base | Representation |
---|---|
bin | 1010000010101101001… |
… | …01011100101011011001 |
3 | 1012222122010112020012222 |
4 | 11001112211130223121 |
5 | 21123130302303144 |
6 | 422302551513425 |
7 | 33633442646030 |
oct | 5012645345331 |
9 | 1188563466188 |
10 | 345050041049 |
11 | 12337583098a |
12 | 56a58688875 |
13 | 266cc210a2c |
14 | 129b42b9717 |
15 | 8e976d42ee |
hex | 505695cad9 |
345050041049 has 32 divisors (see below), whose sum is σ = 405335943936. Its totient is φ = 287616476160.
The previous prime is 345050041003. The next prime is 345050041051. The reversal of 345050041049 is 940140050543.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-345050041049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (345050041099) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 45535349 + ... + 45542925.
It is an arithmetic number, because the mean of its divisors is an integer number (12666748248).
Almost surely, 2345050041049 is an apocalyptic number.
It is an amenable number.
345050041049 is a deficient number, since it is larger than the sum of its proper divisors (60285902887).
345050041049 is a wasteful number, since it uses less digits than its factorization.
345050041049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8705.
The product of its (nonzero) digits is 43200, while the sum is 35.
The spelling of 345050041049 in words is "three hundred forty-five billion, fifty million, forty-one thousand, forty-nine".
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