Base | Representation |
---|---|
bin | 1000000111101… |
… | …0111010001100 |
3 | 2101002022121112 |
4 | 2001322322030 |
5 | 32204322433 |
6 | 3213551152 |
7 | 562326035 |
oct | 201727214 |
9 | 71068545 |
10 | 34057868 |
11 | 182521a9 |
12 | b4a54b8 |
13 | 7095cb0 |
14 | 4747a8c |
15 | 2ecb348 |
hex | 207ae8c |
34057868 has 48 divisors (see below), whose sum is σ = 69219360. Its totient is φ = 14521344.
The previous prime is 34057867. The next prime is 34057873. The reversal of 34057868 is 86875043.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (34057867) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51830 + ... + 52482.
It is an arithmetic number, because the mean of its divisors is an integer number (1442070).
Almost surely, 234057868 is an apocalyptic number.
It is an amenable number.
34057868 is an abundant number, since it is smaller than the sum of its proper divisors (35161492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34057868 is a wasteful number, since it uses less digits than its factorization.
34057868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 746 (or 744 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 34057868 is about 5835.9119253121. The cubic root of 34057868 is about 324.1448699300.
The spelling of 34057868 in words is "thirty-four million, fifty-seven thousand, eight hundred sixty-eight".
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