Base | Representation |
---|---|
bin | 1000000111111… |
… | …1111101000000 |
3 | 2101010100221201 |
4 | 2001333331000 |
5 | 32211003103 |
6 | 3214230544 |
7 | 562443211 |
oct | 201777500 |
9 | 71110851 |
10 | 34078528 |
11 | 18266780 |
12 | b4b5454 |
13 | 70a2513 |
14 | 4751408 |
15 | 2ed251d |
hex | 207ff40 |
34078528 has 28 divisors (see below), whose sum is σ = 73773792. Its totient is φ = 15489920.
The previous prime is 34078493. The next prime is 34078547. The reversal of 34078528 is 82587043.
34078528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×340785282 = 2322692141293568, which contains 22 as substring.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 23500 + ... + 24907.
Almost surely, 234078528 is an apocalyptic number.
It is an amenable number.
34078528 is an abundant number, since it is smaller than the sum of its proper divisors (39695264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34078528 is a wasteful number, since it uses less digits than its factorization.
34078528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48430 (or 48420 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 34078528 is about 5837.6817316466. The cubic root of 34078528 is about 324.2104003515.
It can be divided in two parts, 3407 and 8528, that added together give a triangular number (11935 = T154).
The spelling of 34078528 in words is "thirty-four million, seventy-eight thousand, five hundred twenty-eight".
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