Base | Representation |
---|---|
bin | 110110111111… |
… | …1010001000010 |
3 | 2000020212012202 |
4 | 1231333101002 |
5 | 24340122314 |
6 | 2505553202 |
7 | 500034512 |
oct | 155772102 |
9 | 60225182 |
10 | 28832834 |
11 | 15303598 |
12 | 97a5802 |
13 | 5c86964 |
14 | 3b87842 |
15 | 27e80de |
hex | 1b7f442 |
28832834 has 4 divisors (see below), whose sum is σ = 43249254. Its totient is φ = 14416416.
The previous prime is 28832827. The next prime is 28832851. The reversal of 28832834 is 43823882.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 21187609 + 7645225 = 4603^2 + 2765^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7208207 + ... + 7208210.
Almost surely, 228832834 is an apocalyptic number.
28832834 is a deficient number, since it is larger than the sum of its proper divisors (14416420).
28832834 is a wasteful number, since it uses less digits than its factorization.
28832834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14416419.
The product of its digits is 73728, while the sum is 38.
The square root of 28832834 is about 5369.6214019240. The cubic root of 28832834 is about 306.6402148472.
The spelling of 28832834 in words is "twenty-eight million, eight hundred thirty-two thousand, eight hundred thirty-four".
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