Base | Representation |
---|---|
bin | 10100111100101… |
… | …010000011110010 |
3 | 220111022021020011 |
4 | 110330222003302 |
5 | 1204432221414 |
6 | 54512405134 |
7 | 11465143450 |
oct | 2474520362 |
9 | 814267204 |
10 | 351445234 |
11 | 170422008 |
12 | 998467aa |
13 | 57a70c7a |
14 | 349659d0 |
15 | 20cc1dc4 |
hex | 14f2a0f2 |
351445234 has 8 divisors (see below), whose sum is σ = 602477568. Its totient is φ = 150619380.
The previous prime is 351445231. The next prime is 351445249. The reversal of 351445234 is 432544153.
351445234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 351445196 and 351445205.
It is not an unprimeable number, because it can be changed into a prime (351445231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12551602 + ... + 12551629.
It is an arithmetic number, because the mean of its divisors is an integer number (75309696).
Almost surely, 2351445234 is an apocalyptic number.
351445234 is a deficient number, since it is larger than the sum of its proper divisors (251032334).
351445234 is a wasteful number, since it uses less digits than its factorization.
351445234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25103240.
The product of its digits is 28800, while the sum is 31.
The square root of 351445234 is about 18746.8726458575. The cubic root of 351445234 is about 705.6985407344.
Adding to 351445234 its reverse (432544153), we get a palindrome (783989387).
The spelling of 351445234 in words is "three hundred fifty-one million, four hundred forty-five thousand, two hundred thirty-four".
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