Base | Representation |
---|---|
bin | 111110110101… |
… | …100010110001 |
3 | 1010222212200000 |
4 | 332311202301 |
5 | 13204102431 |
6 | 1345020213 |
7 | 260004012 |
oct | 76654261 |
9 | 33885600 |
10 | 16472241 |
11 | 9330925 |
12 | 5624669 |
13 | 35497b6 |
14 | 228b009 |
15 | 16a59e6 |
hex | fb58b1 |
16472241 has 24 divisors (see below), whose sum is σ = 25159680. Its totient is φ = 10765872.
The previous prime is 16472227. The next prime is 16472273. The reversal of 16472241 is 14227461.
It is not a de Polignac number, because 16472241 - 26 = 16472177 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (16472041) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12240 + ... + 13518.
It is an arithmetic number, because the mean of its divisors is an integer number (1048320).
Almost surely, 216472241 is an apocalyptic number.
It is an amenable number.
16472241 is a deficient number, since it is larger than the sum of its proper divisors (8687439).
16472241 is an equidigital number, since it uses as much as digits as its factorization.
16472241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1347 (or 1335 counting only the distinct ones).
The product of its digits is 2688, while the sum is 27.
The square root of 16472241 is about 4058.6008672940. The cubic root of 16472241 is about 254.4393217520.
The spelling of 16472241 in words is "sixteen million, four hundred seventy-two thousand, two hundred forty-one".
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