Base | Representation |
---|---|
bin | 1000000111110… |
… | …1111000110000 |
3 | 2101002221100020 |
4 | 2001331320300 |
5 | 32210220224 |
6 | 3214123440 |
7 | 562406430 |
oct | 201757060 |
9 | 71087306 |
10 | 34070064 |
11 | 18260386 |
12 | b4b0580 |
13 | 709b702 |
14 | 474c2c0 |
15 | 2ecec79 |
hex | 207de30 |
34070064 has 40 divisors (see below), whose sum is σ = 100588800. Its totient is φ = 9734208.
The previous prime is 34070063. The next prime is 34070077. The reversal of 34070064 is 46007043.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (34070063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50364 + ... + 51035.
It is an arithmetic number, because the mean of its divisors is an integer number (2514720).
Almost surely, 234070064 is an apocalyptic number.
It is an amenable number.
34070064 is an abundant number, since it is smaller than the sum of its proper divisors (66518736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34070064 is a wasteful number, since it uses less digits than its factorization.
34070064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101417 (or 101411 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 24.
The square root of 34070064 is about 5836.9567413165. The cubic root of 34070064 is about 324.1835570164.
The spelling of 34070064 in words is "thirty-four million, seventy thousand, sixty-four".
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