Base | Representation |
---|---|
bin | 1101001001011111010110 |
3 | 20111010001010 |
4 | 31021133112 |
5 | 1340243432 |
6 | 201513050 |
7 | 41203545 |
oct | 15113726 |
9 | 6433033 |
10 | 3446742 |
11 | 1a44652 |
12 | 11a2786 |
13 | 938ac0 |
14 | 65a15c |
15 | 4813cc |
hex | 3497d6 |
3446742 has 16 divisors (see below), whose sum is σ = 7423920. Its totient is φ = 1060512.
The previous prime is 3446731. The next prime is 3446743. The reversal of 3446742 is 2476443.
It is a d-powerful number, because it can be written as 36 + 45 + 49 + 6 + 77 + 49 + 221 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3446743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22017 + ... + 22172.
It is an arithmetic number, because the mean of its divisors is an integer number (463995).
Almost surely, 23446742 is an apocalyptic number.
3446742 is an abundant number, since it is smaller than the sum of its proper divisors (3977178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3446742 is a wasteful number, since it uses less digits than its factorization.
3446742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44207.
The product of its digits is 16128, while the sum is 30.
The square root of 3446742 is about 1856.5403308304. The cubic root of 3446742 is about 151.0554012169.
Subtracting from 3446742 its reverse (2476443), we obtain a cube (970299 = 993).
The spelling of 3446742 in words is "three million, four hundred forty-six thousand, seven hundred forty-two".
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