Base | Representation |
---|---|
bin | 110101100001… |
… | …0110010111110 |
3 | 1221210122021012 |
4 | 1223002302332 |
5 | 24140421422 |
6 | 2441235222 |
7 | 460341044 |
oct | 153026276 |
9 | 57718235 |
10 | 28060862 |
11 | 149265a5 |
12 | 9492b12 |
13 | 5a7647b |
14 | 3a26394 |
15 | 26e44e2 |
hex | 1ac2cbe |
28060862 has 8 divisors (see below), whose sum is σ = 42116592. Its totient is φ = 14022000.
The previous prime is 28060841. The next prime is 28060867. The reversal of 28060862 is 26806082.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28060867) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1487 + ... + 7637.
It is an arithmetic number, because the mean of its divisors is an integer number (5264574).
Almost surely, 228060862 is an apocalyptic number.
28060862 is a deficient number, since it is larger than the sum of its proper divisors (14055730).
28060862 is a wasteful number, since it uses less digits than its factorization.
28060862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8434.
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 28060862 is about 5297.2504188494. The cubic root of 28060862 is about 303.8787532992.
The spelling of 28060862 in words is "twenty-eight million, sixty thousand, eight hundred sixty-two".
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