Base | Representation |
---|---|
bin | 1101001000011011000010 |
3 | 20110220001012 |
4 | 31020123002 |
5 | 1340123440 |
6 | 201440522 |
7 | 41155031 |
oct | 15103302 |
9 | 6426035 |
10 | 3442370 |
11 | 1a41338 |
12 | 11a0142 |
13 | 936b09 |
14 | 658718 |
15 | 47ee65 |
hex | 3486c2 |
3442370 has 8 divisors (see below), whose sum is σ = 6196284. Its totient is φ = 1376944.
The previous prime is 3442357. The next prime is 3442379. The reversal of 3442370 is 732443.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 3193369 + 249001 = 1787^2 + 499^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×34423702 = 23699822433800, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3442379) 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, 172109 + ... + 172128.
Almost surely, 23442370 is an apocalyptic number.
3442370 is a deficient number, since it is larger than the sum of its proper divisors (2753914).
3442370 is a wasteful number, since it uses less digits than its factorization.
3442370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344244.
The product of its (nonzero) digits is 2016, while the sum is 23.
The square root of 3442370 is about 1855.3624982736. The cubic root of 3442370 is about 150.9915057427.
The spelling of 3442370 in words is "three million, four hundred forty-two thousand, three hundred seventy".
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