Base | Representation |
---|---|
bin | 110110010110… |
… | …0110111100110 |
3 | 1222121201020202 |
4 | 1230230313212 |
5 | 24243322314 |
6 | 2454430502 |
7 | 464130530 |
oct | 154546746 |
9 | 58551222 |
10 | 28495334 |
11 | 150a2a6a |
12 | 9662432 |
13 | 5b9915a |
14 | 3ada850 |
15 | 277d0de |
hex | 1b2cde6 |
28495334 has 16 divisors (see below), whose sum is σ = 49152768. Its totient is φ = 12136392.
The previous prime is 28495319. The next prime is 28495351. The reversal of 28495334 is 43359482.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3962 + ... + 8525.
It is an arithmetic number, because the mean of its divisors is an integer number (3072048).
Almost surely, 228495334 is an apocalyptic number.
28495334 is a deficient number, since it is larger than the sum of its proper divisors (20657434).
28495334 is a wasteful number, since it uses less digits than its factorization.
28495334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12659.
The product of its digits is 103680, while the sum is 38.
The square root of 28495334 is about 5338.1020971877. The cubic root of 28495334 is about 305.4390666384.
The spelling of 28495334 in words is "twenty-eight million, four hundred ninety-five thousand, three hundred thirty-four".
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