Base | Representation |
---|---|
bin | 1101001111000010110101 |
3 | 20112021020202 |
4 | 31033002311 |
5 | 1342010433 |
6 | 202210245 |
7 | 41330066 |
oct | 15170265 |
9 | 6467222 |
10 | 3469493 |
11 | 1a5a755 |
12 | 11b3985 |
13 | 946271 |
14 | 66456d |
15 | 487ee8 |
hex | 34f0b5 |
3469493 has 4 divisors (see below), whose sum is σ = 3543360. Its totient is φ = 3395628.
The previous prime is 3469469. The next prime is 3469519. The reversal of 3469493 is 3949643.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3469493 - 28 = 3469237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3469463) 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, 36863 + ... + 36956.
It is an arithmetic number, because the mean of its divisors is an integer number (885840).
Almost surely, 23469493 is an apocalyptic number.
It is an amenable number.
3469493 is a deficient number, since it is larger than the sum of its proper divisors (73867).
3469493 is an equidigital number, since it uses as much as digits as its factorization.
3469493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73866.
The product of its digits is 69984, while the sum is 38.
The square root of 3469493 is about 1862.6575101183. The cubic root of 3469493 is about 151.3870310626.
The spelling of 3469493 in words is "three million, four hundred sixty-nine thousand, four hundred ninety-three".
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