Base | Representation |
---|---|
bin | 10100100111001… |
… | …111010101001100 |
3 | 220002202000120122 |
4 | 110213033111030 |
5 | 1202013040412 |
6 | 54152204112 |
7 | 11366340602 |
oct | 2447172514 |
9 | 802660518 |
10 | 345830732 |
11 | 168237825 |
12 | 97999638 |
13 | 56856590 |
14 | 33d03872 |
15 | 20563572 |
hex | 149cf54c |
345830732 has 12 divisors (see below), whose sum is σ = 651758016. Its totient is φ = 159614160.
The previous prime is 345830729. The next prime is 345830753. The reversal of 345830732 is 237038543.
It is a junction number, because it is equal to n+sod(n) for n = 345830692 and 345830701.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3325244 + ... + 3325347.
It is an arithmetic number, because the mean of its divisors is an integer number (54313168).
Almost surely, 2345830732 is an apocalyptic number.
It is an amenable number.
345830732 is a deficient number, since it is larger than the sum of its proper divisors (305927284).
345830732 is a wasteful number, since it uses less digits than its factorization.
345830732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6650608 (or 6650606 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 35.
The square root of 345830732 is about 18596.5247290993. The cubic root of 345830732 is about 701.9203947579.
The spelling of 345830732 in words is "three hundred forty-five million, eight hundred thirty thousand, seven hundred thirty-two".
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