Base | Representation |
---|---|
bin | 1000001101001… |
… | …1100001110000 |
3 | 2101202202112020 |
4 | 2003103201300 |
5 | 32302431343 |
6 | 3225431440 |
7 | 565400220 |
oct | 203234160 |
9 | 71682466 |
10 | 34420848 |
11 | 1847a990 |
12 | b63b580 |
13 | 7192287 |
14 | 4800080 |
15 | 304db83 |
hex | 20d3870 |
34420848 has 160 divisors (see below), whose sum is σ = 113326080. Its totient is φ = 8743680.
The previous prime is 34420829. The next prime is 34420889. The reversal of 34420848 is 84802443.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247563 + ... + 247701.
It is an arithmetic number, because the mean of its divisors is an integer number (708288).
Almost surely, 234420848 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 34420848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56663040).
34420848 is an abundant number, since it is smaller than the sum of its proper divisors (78905232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34420848 is a wasteful number, since it uses less digits than its factorization.
34420848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235 (or 229 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 33.
The square root of 34420848 is about 5866.9283274981. The cubic root of 34420848 is about 325.2923538966.
It can be divided in two parts, 3 and 4420848, that added together give a triangular number (4420851 = T2973).
The spelling of 34420848 in words is "thirty-four million, four hundred twenty thousand, eight hundred forty-eight".
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