Base | Representation |
---|---|
bin | 1000001100001… |
… | …0100000101001 |
3 | 2101122012220122 |
4 | 2003002200221 |
5 | 32243214040 |
6 | 3224133025 |
7 | 564660053 |
oct | 203024051 |
9 | 71565818 |
10 | 34351145 |
11 | 18432584 |
12 | b607175 |
13 | 716962a |
14 | 47c28d3 |
15 | 30381b5 |
hex | 20c2829 |
34351145 has 16 divisors (see below), whose sum is σ = 43608000. Its totient is φ = 25904448.
The previous prime is 34351139. The next prime is 34351201. The reversal of 34351145 is 54115343.
It is not a de Polignac number, because 34351145 - 28 = 34350889 is a prime.
It is a super-2 number, since 2×343511452 = 2360002325622050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20966 + ... + 22544.
It is an arithmetic number, because the mean of its divisors is an integer number (2725500).
Almost surely, 234351145 is an apocalyptic number.
It is an amenable number.
34351145 is a deficient number, since it is larger than the sum of its proper divisors (9256855).
34351145 is a wasteful number, since it uses less digits than its factorization.
34351145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1832.
The product of its digits is 3600, while the sum is 26.
The square root of 34351145 is about 5860.9849854781. The cubic root of 34351145 is about 325.0726307101.
Adding to 34351145 its reverse (54115343), we get a palindrome (88466488).
The spelling of 34351145 in words is "thirty-four million, three hundred fifty-one thousand, one hundred forty-five".
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