Base | Representation |
---|---|
bin | 1000001100101… |
… | …1110000111110 |
3 | 2101201010220200 |
4 | 2003023300332 |
5 | 32300422204 |
6 | 3225024330 |
7 | 565205430 |
oct | 203136076 |
9 | 71633820 |
10 | 34389054 |
11 | 18459007 |
12 | b6250a6 |
13 | 718096b |
14 | 47d2650 |
15 | 3044539 |
hex | 20cbc3e |
34389054 has 48 divisors (see below), whose sum is σ = 86980608. Its totient is φ = 9614736.
The previous prime is 34389049. The next prime is 34389067. The reversal of 34389054 is 45098343.
34389054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
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 23 ways as a sum of consecutive naturals, for example, 3019 + ... + 8825.
It is an arithmetic number, because the mean of its divisors is an integer number (1812096).
Almost surely, 234389054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34389054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43490304).
34389054 is an abundant number, since it is smaller than the sum of its proper divisors (52591554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34389054 is a wasteful number, since it uses less digits than its factorization.
34389054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5869 (or 5866 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 34389054 is about 5864.2181064486. The cubic root of 34389054 is about 325.1921672201.
The spelling of 34389054 in words is "thirty-four million, three hundred eighty-nine thousand, fifty-four".
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