Base | Representation |
---|---|
bin | 1100101111011001… |
… | …1011111100111011 |
3 | 22211100102021220121 |
4 | 3023312123330323 |
5 | 24001012420430 |
6 | 1323211234111 |
7 | 150515622004 |
oct | 31366337473 |
9 | 8740367817 |
10 | 3420045115 |
11 | 14a5587573 |
12 | 7b5448937 |
13 | 426723946 |
14 | 2463081ab |
15 | 1503b6a7a |
hex | cbd9bf3b |
3420045115 has 8 divisors (see below), whose sum is σ = 4104955008. Its totient is φ = 2735435520.
The previous prime is 3420045077. The next prime is 3420045157. The reversal of 3420045115 is 5115400243.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3420045115 - 221 = 3417947963 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 3420045115.
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, 49206 + ... + 96235.
It is an arithmetic number, because the mean of its divisors is an integer number (513119376).
Almost surely, 23420045115 is an apocalyptic number.
3420045115 is a deficient number, since it is larger than the sum of its proper divisors (684909893).
3420045115 is a wasteful number, since it uses less digits than its factorization.
3420045115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150149.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 3420045115 is about 58481.1517926930. The cubic root of 3420045115 is about 1506.6438795000.
Adding to 3420045115 its reverse (5115400243), we get a palindrome (8535445358).
The spelling of 3420045115 in words is "three billion, four hundred twenty million, forty-five thousand, one hundred fifteen".
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