Base | Representation |
---|---|
bin | 111110001101… |
… | …011000000000 |
3 | 1010200111222100 |
4 | 332031120000 |
5 | 13133321322 |
6 | 1341310400 |
7 | 255420231 |
oct | 76153000 |
9 | 33614870 |
10 | 16307712 |
11 | 9229253 |
12 | 5565400 |
13 | 34bc945 |
14 | 2247088 |
15 | 1671dac |
hex | f8d600 |
16307712 has 60 divisors (see below), whose sum is σ = 47078460. Its totient is φ = 5434368.
The previous prime is 16307701. The next prime is 16307741. The reversal of 16307712 is 21770361.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2839 + ... + 6377.
It is an arithmetic number, because the mean of its divisors is an integer number (784641).
Almost surely, 216307712 is an apocalyptic number.
16307712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16307712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23539230).
16307712 is an abundant number, since it is smaller than the sum of its proper divisors (30770748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16307712 is an equidigital number, since it uses as much as digits as its factorization.
16307712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3563 (or 3544 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 16307712 is about 4038.2808223302. The cubic root of 16307712 is about 253.5893502943.
The spelling of 16307712 in words is "sixteen million, three hundred seven thousand, seven hundred twelve".
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