Base | Representation |
---|---|
bin | 111101001111… |
… | …100110001000 |
3 | 1010012122212012 |
4 | 331033212020 |
5 | 13102222124 |
6 | 1332035052 |
7 | 253314413 |
oct | 75174610 |
9 | 33178765 |
10 | 16054664 |
11 | 907611a |
12 | 5462a88 |
13 | 3431702 |
14 | 21bcb7a |
15 | 1621e0e |
hex | f4f988 |
16054664 has 32 divisors (see below), whose sum is σ = 32228280. Its totient is φ = 7471104.
The previous prime is 16054631. The next prime is 16054679. The reversal of 16054664 is 46645061.
It can be written as a sum of positive squares in 4 ways, for example, as 14122564 + 1932100 = 3758^2 + 1390^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 16054664.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12584 + ... + 13800.
Almost surely, 216054664 is an apocalyptic number.
It is an amenable number.
16054664 is an abundant number, since it is smaller than the sum of its proper divisors (16173616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16054664 is a wasteful number, since it uses less digits than its factorization.
16054664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1337 (or 1333 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 16054664 is about 4006.8271737124. The cubic root of 16054664 is about 252.2708518069.
The spelling of 16054664 in words is "sixteen million, fifty-four thousand, six hundred sixty-four".
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