Base | Representation |
---|---|
bin | 100000010010… |
… | …0110100000001 |
3 | 1011212000212000 |
4 | 1000210310001 |
5 | 13313144001 |
6 | 1402454213 |
7 | 263612526 |
oct | 100446401 |
9 | 34760760 |
10 | 16928001 |
11 | 9612292 |
12 | 5804369 |
13 | 367908c |
14 | 236914d |
15 | 1745a86 |
hex | 1024d01 |
16928001 has 8 divisors (see below), whose sum is σ = 25078560. Its totient is φ = 11285316.
The previous prime is 16927991. The next prime is 16928011. The reversal of 16928001 is 10082961.
It is an interprime number because it is at equal distance from previous prime (16927991) and next prime (16928011).
It is not a de Polignac number, because 16928001 - 27 = 16927873 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 626963 = 16928001 / (1 + 6 + 9 + 2 + 8 + 0 + 0 + 1).
It is not an unprimeable number, because it can be changed into a prime (16928011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313455 + ... + 313508.
It is an arithmetic number, because the mean of its divisors is an integer number (3134820).
Almost surely, 216928001 is an apocalyptic number.
It is an amenable number.
16928001 is a deficient number, since it is larger than the sum of its proper divisors (8150559).
16928001 is an equidigital number, since it uses as much as digits as its factorization.
16928001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 626972 (or 626966 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The square root of 16928001 is about 4114.3652001250. The cubic root of 16928001 is about 256.7646459759.
The spelling of 16928001 in words is "sixteen million, nine hundred twenty-eight thousand, one".
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