Base | Representation |
---|---|
bin | 1001001010011… |
… | …1011000110001 |
3 | 2200022200000120 |
4 | 2102213120301 |
5 | 34314344403 |
6 | 3451440453 |
7 | 644454336 |
oct | 222473061 |
9 | 80280016 |
10 | 38434353 |
11 | 1a771331 |
12 | 10a56129 |
13 | 7c69029 |
14 | 516698d |
15 | 3592e53 |
hex | 24a7631 |
38434353 has 8 divisors (see below), whose sum is σ = 51369216. Its totient is φ = 25561200.
The previous prime is 38434301. The next prime is 38434373. The reversal of 38434353 is 35343483.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38434353 - 26 = 38434289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38434373) 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, 13953 + ... + 16478.
It is an arithmetic number, because the mean of its divisors is an integer number (6421152).
Almost surely, 238434353 is an apocalyptic number.
It is an amenable number.
38434353 is a deficient number, since it is larger than the sum of its proper divisors (12934863).
38434353 is a wasteful number, since it uses less digits than its factorization.
38434353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30855.
The product of its digits is 51840, while the sum is 33.
The square root of 38434353 is about 6199.5445800478. The cubic root of 38434353 is about 337.4736418373.
The spelling of 38434353 in words is "thirty-eight million, four hundred thirty-four thousand, three hundred fifty-three".
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