Base | Representation |
---|---|
bin | 10100100100010… |
… | …110101001100011 |
3 | 220001022120220201 |
4 | 110210112221203 |
5 | 1201314334100 |
6 | 54124050031 |
7 | 11360040310 |
oct | 2444265143 |
9 | 801276821 |
10 | 345074275 |
11 | 167870457 |
12 | 97693917 |
13 | 56650180 |
14 | 33b87d07 |
15 | 2046436a |
hex | 14916a63 |
345074275 has 24 divisors (see below), whose sum is σ = 526639904. Its totient is φ = 218419200.
The previous prime is 345074227. The next prime is 345074293. The reversal of 345074275 is 572470543.
It is a happy number.
It is not a de Polignac number, because 345074275 - 219 = 344549987 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73566 + ... + 78115.
Almost surely, 2345074275 is an apocalyptic number.
345074275 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
345074275 is a deficient number, since it is larger than the sum of its proper divisors (181565629).
345074275 is a wasteful number, since it uses less digits than its factorization.
345074275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151711 (or 151706 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 37.
The square root of 345074275 is about 18576.1749291936. The cubic root of 345074275 is about 701.4082364859.
The spelling of 345074275 in words is "three hundred forty-five million, seventy-four thousand, two hundred seventy-five".
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