Base | Representation |
---|---|
bin | 1000010011001… |
… | …0000011001010 |
3 | 2102111102121120 |
4 | 2010302003022 |
5 | 32402324020 |
6 | 3242020110 |
7 | 601602036 |
oct | 204620312 |
9 | 72442546 |
10 | 34808010 |
11 | 18714856 |
12 | b7a7636 |
13 | 7299573 |
14 | 48a11c6 |
15 | 30c8740 |
hex | 21320ca |
34808010 has 64 divisors (see below), whose sum is σ = 89299584. Its totient is φ = 8652800.
The previous prime is 34807973. The next prime is 34808017. The reversal of 34808010 is 1080843.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34808017) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66550 + ... + 67070.
It is an arithmetic number, because the mean of its divisors is an integer number (1395306).
Almost surely, 234808010 is an apocalyptic number.
34808010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 34808010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44649792).
34808010 is an abundant number, since it is smaller than the sum of its proper divisors (54491574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34808010 is a wasteful number, since it uses less digits than its factorization.
34808010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 679.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 34808010 is about 5899.8313535219. The cubic root of 34808010 is about 326.5074273634.
Adding to 34808010 its reverse (1080843), we get a palindrome (35888853).
The spelling of 34808010 in words is "thirty-four million, eight hundred eight thousand, ten".
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