Base | Representation |
---|---|
bin | 111101001001… |
… | …101100001000 |
3 | 1010011102200012 |
4 | 331021230020 |
5 | 13100433342 |
6 | 1331331052 |
7 | 253154033 |
oct | 75115410 |
9 | 33142605 |
10 | 16030472 |
11 | 9059a27 |
12 | 5450a88 |
13 | 34236b3 |
14 | 21b401a |
15 | 1619b82 |
hex | f49b08 |
16030472 has 32 divisors (see below), whose sum is σ = 31883520. Its totient is φ = 7542720.
The previous prime is 16030459. The next prime is 16030489. The reversal of 16030472 is 27403061.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8303 + ... + 10049.
It is an arithmetic number, because the mean of its divisors is an integer number (996360).
Almost surely, 216030472 is an apocalyptic number.
It is an amenable number.
16030472 is a deficient number, since it is larger than the sum of its proper divisors (15853048).
16030472 is a wasteful number, since it uses less digits than its factorization.
16030472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1821 (or 1817 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 16030472 is about 4003.8071881648. The cubic root of 16030472 is about 252.1440765093.
The spelling of 16030472 in words is "sixteen million, thirty thousand, four hundred seventy-two".
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