Base | Representation |
---|---|
bin | 1000001011100… |
… | …0111101111101 |
3 | 2101120020022002 |
4 | 2002320331331 |
5 | 32240441221 |
6 | 3223232045 |
7 | 564435110 |
oct | 202707575 |
9 | 71506262 |
10 | 34312061 |
11 | 18406183 |
12 | b5a8625 |
13 | 71548c4 |
14 | 47b2577 |
15 | 302b80b |
hex | 20b8f7d |
34312061 has 16 divisors (see below), whose sum is σ = 40609536. Its totient is φ = 28377216.
The previous prime is 34312051. The next prime is 34312063. The reversal of 34312061 is 16021343.
It is not a de Polignac number, because 34312061 - 222 = 30117757 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34312063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35000 + ... + 35966.
It is an arithmetic number, because the mean of its divisors is an integer number (2538096).
Almost surely, 234312061 is an apocalyptic number.
It is an amenable number.
34312061 is a deficient number, since it is larger than the sum of its proper divisors (6297475).
34312061 is a wasteful number, since it uses less digits than its factorization.
34312061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1148.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 34312061 is about 5857.6497846833. The cubic root of 34312061 is about 324.9492970212.
The spelling of 34312061 in words is "thirty-four million, three hundred twelve thousand, sixty-one".
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