Base | Representation |
---|---|
bin | 1000001010011… |
… | …1100011101010 |
3 | 2101102121110210 |
4 | 2002213203222 |
5 | 32231200441 |
6 | 3221521550 |
7 | 564020151 |
oct | 202474352 |
9 | 71377423 |
10 | 34240746 |
11 | 18367641 |
12 | b5732b6 |
13 | 712b2c7 |
14 | 4794598 |
15 | 3015616 |
hex | 20a78ea |
34240746 has 8 divisors (see below), whose sum is σ = 68481504. Its totient is φ = 11413580.
The previous prime is 34240727. The next prime is 34240747. The reversal of 34240746 is 64704243.
It is a sphenic number, since it is the product of 3 distinct primes.
34240746 is an admirable number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34240747) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2853390 + ... + 2853401.
It is an arithmetic number, because the mean of its divisors is an integer number (8560188).
Almost surely, 234240746 is an apocalyptic number.
34240746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34240746 is a wasteful number, since it uses less digits than its factorization.
34240746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5706796.
The product of its (nonzero) digits is 16128, while the sum is 30.
The square root of 34240746 is about 5851.5592793716. The cubic root of 34240746 is about 324.7240134332.
Adding to 34240746 its reverse (64704243), we get a palindrome (98944989).
The spelling of 34240746 in words is "thirty-four million, two hundred forty thousand, seven hundred forty-six".
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