Base | Representation |
---|---|
bin | 10100100100001… |
… | …001011010000100 |
3 | 220001012211111212 |
4 | 110210021122010 |
5 | 1201311120121 |
6 | 54122550552 |
7 | 11356423214 |
oct | 2444113204 |
9 | 801184455 |
10 | 345020036 |
11 | 167833729 |
12 | 97668458 |
13 | 5663158a |
14 | 33b72244 |
15 | 2045325b |
hex | 14909684 |
345020036 has 24 divisors (see below), whose sum is σ = 616158144. Its totient is φ = 168985440.
The previous prime is 345020021. The next prime is 345020041. The reversal of 345020036 is 630020543.
It is a junction number, because it is equal to n+sod(n) for n = 345019993 and 345020020.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224591 + ... + 226121.
It is an arithmetic number, because the mean of its divisors is an integer number (25673256).
Almost surely, 2345020036 is an apocalyptic number.
It is an amenable number.
345020036 is a deficient number, since it is larger than the sum of its proper divisors (271138108).
345020036 is a wasteful number, since it uses less digits than its factorization.
345020036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2651 (or 2649 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 345020036 is about 18574.7149641657. The cubic root of 345020036 is about 701.3714852920.
Adding to 345020036 its reverse (630020543), we get a palindrome (975040579).
The spelling of 345020036 in words is "three hundred forty-five million, twenty thousand, thirty-six".
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