Base | Representation |
---|---|
bin | 10100100101101… |
… | …100000101111111 |
3 | 220001222100222221 |
4 | 110211230011333 |
5 | 1201412034010 |
6 | 54135350211 |
7 | 11363025541 |
oct | 2445540577 |
9 | 801870887 |
10 | 345424255 |
11 | 167a8a3a0 |
12 | 97822367 |
13 | 56743567 |
14 | 33c39691 |
15 | 204d2dda |
hex | 1496c17f |
345424255 has 8 divisors (see below), whose sum is σ = 452191824. Its totient is φ = 251217600.
The previous prime is 345424229. The next prime is 345424271. The reversal of 345424255 is 552424543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 345424255 - 25 = 345424223 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 345424255.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3140166 + ... + 3140275.
It is an arithmetic number, because the mean of its divisors is an integer number (56523978).
Almost surely, 2345424255 is an apocalyptic number.
345424255 is a deficient number, since it is larger than the sum of its proper divisors (106767569).
345424255 is a wasteful number, since it uses less digits than its factorization.
345424255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6280457.
The product of its digits is 96000, while the sum is 34.
The square root of 345424255 is about 18585.5926728205. The cubic root of 345424255 is about 701.6452829515.
Adding to 345424255 its reverse (552424543), we get a palindrome (897848798).
The spelling of 345424255 in words is "three hundred forty-five million, four hundred twenty-four thousand, two hundred fifty-five".
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