Base | Representation |
---|---|
bin | 10100011100101… |
… | …101001111011110 |
3 | 212220112202002210 |
4 | 110130231033132 |
5 | 1200311212122 |
6 | 54013101250 |
7 | 11334021045 |
oct | 2434551736 |
9 | 786482083 |
10 | 343069662 |
11 | 166721351 |
12 | 96a87826 |
13 | 560ca900 |
14 | 337c555c |
15 | 201ba40c |
hex | 1472d3de |
343069662 has 48 divisors (see below), whose sum is σ = 782127360. Its totient is φ = 99998496.
The previous prime is 343069637. The next prime is 343069691. The reversal of 343069662 is 266960343.
It is a super-3 number, since 3×3430696623 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 343069662.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10363 + ... + 28169.
It is an arithmetic number, because the mean of its divisors is an integer number (16294320).
Almost surely, 2343069662 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 343069662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391063680).
343069662 is an abundant number, since it is smaller than the sum of its proper divisors (439057698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343069662 is a wasteful number, since it uses less digits than its factorization.
343069662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17857 (or 17844 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 39.
The square root of 343069662 is about 18522.1397791940. The cubic root of 343069662 is about 700.0473859078.
The spelling of 343069662 in words is "three hundred forty-three million, sixty-nine thousand, six hundred sixty-two".
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