Base | Representation |
---|---|
bin | 1000001010100… |
… | …0110010001110 |
3 | 2101102212101000 |
4 | 2002220302032 |
5 | 32231331044 |
6 | 3222001130 |
7 | 564040623 |
oct | 202506216 |
9 | 71385330 |
10 | 34245774 |
11 | 183703a2 |
12 | b5761a6 |
13 | 7130694 |
14 | 479634a |
15 | 3016d69 |
hex | 20a8c8e |
34245774 has 16 divisors (see below), whose sum is σ = 76101840. Its totient is φ = 11415240.
The previous prime is 34245773. The next prime is 34245817. The reversal of 34245774 is 47754243.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34245773) 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, 317037 + ... + 317144.
It is an arithmetic number, because the mean of its divisors is an integer number (4756365).
Almost surely, 234245774 is an apocalyptic number.
34245774 is an abundant number, since it is smaller than the sum of its proper divisors (41856066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34245774 is a wasteful number, since it uses less digits than its factorization.
34245774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 634192 (or 634186 counting only the distinct ones).
The product of its digits is 94080, while the sum is 36.
The square root of 34245774 is about 5851.9888926757. The cubic root of 34245774 is about 324.7399070942.
The spelling of 34245774 in words is "thirty-four million, two hundred forty-five thousand, seven hundred seventy-four".
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