Base | Representation |
---|---|
bin | 10011101100011… |
… | …101110001101001 |
3 | 212000202020200202 |
4 | 103230131301221 |
5 | 1134042022101 |
6 | 52442041545 |
7 | 11121360350 |
oct | 2354356151 |
9 | 760666622 |
10 | 330423401 |
11 | 15a573aa0 |
12 | 927a92b5 |
13 | 535c0709 |
14 | 31c52997 |
15 | 1e01d36b |
hex | 13b1dc69 |
330423401 has 8 divisors (see below), whose sum is σ = 411956544. Its totient is φ = 257472720.
The previous prime is 330423371. The next prime is 330423403. The reversal of 330423401 is 104324033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330423401 - 218 = 330161257 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (330423403) 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, 2145530 + ... + 2145683.
It is an arithmetic number, because the mean of its divisors is an integer number (51494568).
Almost surely, 2330423401 is an apocalyptic number.
It is an amenable number.
330423401 is a deficient number, since it is larger than the sum of its proper divisors (81533143).
330423401 is a wasteful number, since it uses less digits than its factorization.
330423401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4291231.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 330423401 is about 18177.5521179283. The cubic root of 330423401 is about 691.3377401388.
Adding to 330423401 its reverse (104324033), we get a palindrome (434747434).
The spelling of 330423401 in words is "three hundred thirty million, four hundred twenty-three thousand, four hundred one".
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