Base | Representation |
---|---|
bin | 1101001110111111000000 |
3 | 20112020220200 |
4 | 31032333000 |
5 | 1342003443 |
6 | 202205200 |
7 | 41326266 |
oct | 15167700 |
9 | 6466820 |
10 | 3469248 |
11 | 1a5a552 |
12 | 11b3800 |
13 | 946113 |
14 | 664436 |
15 | 487dd3 |
hex | 34efc0 |
3469248 has 84 divisors (see below), whose sum is σ = 10500360. Its totient is φ = 1092096.
The previous prime is 3469247. The next prime is 3469313. The reversal of 3469248 is 8429643.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a d-powerful number, because it can be written as 35 + 49 + 62 + 95 + 211 + 410 + 87 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3469247) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10786 + ... + 11102.
Almost surely, 23469248 is an apocalyptic number.
3469248 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3469248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5250180).
3469248 is an abundant number, since it is smaller than the sum of its proper divisors (7031112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3469248 is a wasteful number, since it uses less digits than its factorization.
3469248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354 (or 341 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 3469248 is about 1862.5917427069. The cubic root of 3469248 is about 151.3834675549.
The spelling of 3469248 in words is "three million, four hundred sixty-nine thousand, two hundred forty-eight".
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