Base | Representation |
---|---|
bin | 1000001111001… |
… | …1001111001010 |
3 | 2102000100200200 |
4 | 2003303033022 |
5 | 32321110410 |
6 | 3232313030 |
7 | 566450664 |
oct | 203631712 |
9 | 72010620 |
10 | 34550730 |
11 | 18559525 |
12 | b6a2776 |
13 | 7209426 |
14 | 4835534 |
15 | 30773c0 |
hex | 20f33ca |
34550730 has 48 divisors (see below), whose sum is σ = 91113984. Its totient is φ = 9082080.
The previous prime is 34550717. The next prime is 34550743. The reversal of 34550730 is 3705543.
It is a happy number.
34550730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (34550717) and next prime (34550743).
It is a junction number, because it is equal to n+sod(n) for n = 34550694 and 34550703.
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, 3687 + ... + 9093.
It is an arithmetic number, because the mean of its divisors is an integer number (1898208).
Almost surely, 234550730 is an apocalyptic number.
34550730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 34550730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45556992).
34550730 is an abundant number, since it is smaller than the sum of its proper divisors (56563254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34550730 is a wasteful number, since it uses less digits than its factorization.
34550730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5491 (or 5488 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 27.
The square root of 34550730 is about 5877.9869002916. The cubic root of 34550730 is about 325.7009879481.
The spelling of 34550730 in words is "thirty-four million, five hundred fifty thousand, seven hundred thirty".
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