Base | Representation |
---|---|
bin | 1000001101011… |
… | …1110111001000 |
3 | 2101210122212201 |
4 | 2003113313020 |
5 | 32304013400 |
6 | 3230045544 |
7 | 565503040 |
oct | 203276710 |
9 | 71718781 |
10 | 34438600 |
11 | 18492259 |
12 | b6498b4 |
13 | 719a391 |
14 | 4806720 |
15 | 305406a |
hex | 20d7dc8 |
34438600 has 96 divisors (see below), whose sum is σ = 96958080. Its totient is φ = 11105280.
The previous prime is 34438597. The next prime is 34438619. The reversal of 34438600 is 683443.
34438600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 23077 + ... + 24523.
It is an arithmetic number, because the mean of its divisors is an integer number (1009980).
Almost surely, 234438600 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34438600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48479040).
34438600 is an abundant number, since it is smaller than the sum of its proper divisors (62519480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34438600 is a wasteful number, since it uses less digits than its factorization.
34438600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1487 (or 1478 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 34438600 is about 5868.4410195554. The cubic root of 34438600 is about 325.3482657230.
The spelling of 34438600 in words is "thirty-four million, four hundred thirty-eight thousand, six hundred".
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