Base | Representation |
---|---|
bin | 1000001011110… |
… | …1000110001110 |
3 | 2101121002111111 |
4 | 2002331012032 |
5 | 32242011344 |
6 | 3223442234 |
7 | 564535321 |
oct | 202750616 |
9 | 71532444 |
10 | 34328974 |
11 | 18417959 |
12 | b5b637a |
13 | 715c504 |
14 | 47b87b8 |
15 | 3031834 |
hex | 20bd18e |
34328974 has 4 divisors (see below), whose sum is σ = 51493464. Its totient is φ = 17164486.
The previous prime is 34328971. The next prime is 34328977. The reversal of 34328974 is 47982343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47982343 = 499 ⋅96157.
It is an interprime number because it is at equal distance from previous prime (34328971) and next prime (34328977).
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34328971) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8582242 + ... + 8582245.
It is an arithmetic number, because the mean of its divisors is an integer number (12873366).
Almost surely, 234328974 is an apocalyptic number.
34328974 is a deficient number, since it is larger than the sum of its proper divisors (17164490).
34328974 is a wasteful number, since it uses less digits than its factorization.
34328974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17164489.
The product of its digits is 145152, while the sum is 40.
The square root of 34328974 is about 5859.0932745605. The cubic root of 34328974 is about 325.0026792679.
The spelling of 34328974 in words is "thirty-four million, three hundred twenty-eight thousand, nine hundred seventy-four".
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