Base | Representation |
---|---|
bin | 1000001010011… |
… | …1011111000000 |
3 | 2101102121001202 |
4 | 2002213133000 |
5 | 32231143243 |
6 | 3221520332 |
7 | 564016244 |
oct | 202473700 |
9 | 71377052 |
10 | 34240448 |
11 | 183673a0 |
12 | b5730a8 |
13 | 712b128 |
14 | 4794424 |
15 | 30154b8 |
hex | 20a77c0 |
34240448 has 56 divisors (see below), whose sum is σ = 78510384. Its totient is φ = 14643200.
The previous prime is 34240439. The next prime is 34240471. The reversal of 34240448 is 84404243.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 34240448.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10538 + ... + 13398.
Almost surely, 234240448 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 34240448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39255192).
34240448 is an abundant number, since it is smaller than the sum of its proper divisors (44269936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34240448 is a wasteful number, since it uses less digits than its factorization.
34240448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2901 (or 2891 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 29.
The square root of 34240448 is about 5851.5338160178. The cubic root of 34240448 is about 324.7230713973.
The spelling of 34240448 in words is "thirty-four million, two hundred forty thousand, four hundred forty-eight".
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