Base | Representation |
---|---|
bin | 110101100110… |
… | …0000000111110 |
3 | 1221212120001201 |
4 | 1223030000332 |
5 | 24143123442 |
6 | 2442130114 |
7 | 460556116 |
oct | 153140076 |
9 | 57776051 |
10 | 28098622 |
11 | 14951a02 |
12 | 94b093a |
13 | 5a8a706 |
14 | 3a36046 |
15 | 27007b7 |
hex | 1acc03e |
28098622 has 8 divisors (see below), whose sum is σ = 43601400. Its totient is φ = 13564824.
The previous prime is 28098611. The next prime is 28098643. The reversal of 28098622 is 22689082.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242172 + ... + 242287.
It is an arithmetic number, because the mean of its divisors is an integer number (5450175).
Almost surely, 228098622 is an apocalyptic number.
28098622 is a deficient number, since it is larger than the sum of its proper divisors (15502778).
28098622 is a wasteful number, since it uses less digits than its factorization.
28098622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 484490.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 28098622 is about 5300.8133338196. The cubic root of 28098622 is about 304.0149966632.
The spelling of 28098622 in words is "twenty-eight million, ninety-eight thousand, six hundred twenty-two".
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