Base | Representation |
---|---|
bin | 11001111001001… |
… | …011101001011001 |
3 | 1010021102211122020 |
4 | 121321023221121 |
5 | 1342202422223 |
6 | 111035045053 |
7 | 13523340345 |
oct | 3171135131 |
9 | 1107384566 |
10 | 434420313 |
11 | 203245458 |
12 | 1015a0789 |
13 | 6c003552 |
14 | 419a4625 |
15 | 282121e3 |
hex | 19e4ba59 |
434420313 has 8 divisors (see below), whose sum is σ = 609712800. Its totient is φ = 274370688.
The previous prime is 434420309. The next prime is 434420333. The reversal of 434420313 is 313024434.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 434420313 - 22 = 434420309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (434420333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3810648 + ... + 3810761.
It is an arithmetic number, because the mean of its divisors is an integer number (76214100).
Almost surely, 2434420313 is an apocalyptic number.
It is an amenable number.
434420313 is a deficient number, since it is larger than the sum of its proper divisors (175292487).
434420313 is a wasteful number, since it uses less digits than its factorization.
434420313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7621431.
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 434420313 is about 20842.7520495735. The cubic root of 434420313 is about 757.3617623986.
Adding to 434420313 its reverse (313024434), we get a palindrome (747444747).
The spelling of 434420313 in words is "four hundred thirty-four million, four hundred twenty thousand, three hundred thirteen".
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