Base | Representation |
---|---|
bin | 1100111101011000011001 |
3 | 20101121000012 |
4 | 30331120121 |
5 | 1332202040 |
6 | 200451305 |
7 | 40606133 |
oct | 14753031 |
9 | 6347005 |
10 | 3397145 |
11 | 1a10364 |
12 | 1179b35 |
13 | 91c35b |
14 | 646053 |
15 | 471865 |
hex | 33d619 |
3397145 has 8 divisors (see below), whose sum is σ = 4086720. Its totient is φ = 2710960.
The previous prime is 3397139. The next prime is 3397153. The reversal of 3397145 is 5417933.
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 3397145 - 210 = 3396121 is a prime.
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, 2780 + ... + 3810.
It is an arithmetic number, because the mean of its divisors is an integer number (510840).
Almost surely, 23397145 is an apocalyptic number.
It is an amenable number.
3397145 is a deficient number, since it is larger than the sum of its proper divisors (689575).
3397145 is a wasteful number, since it uses less digits than its factorization.
3397145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1695.
The product of its digits is 11340, while the sum is 32.
The square root of 3397145 is about 1843.1345583001. The cubic root of 3397145 is about 150.3273591277.
The spelling of 3397145 in words is "three million, three hundred ninety-seven thousand, one hundred forty-five".
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