Base | Representation |
---|---|
bin | 111101110110… |
… | …010001010010 |
3 | 1010111201011020 |
4 | 331312101102 |
5 | 13122304244 |
6 | 1335300310 |
7 | 254544303 |
oct | 75662122 |
9 | 33451136 |
10 | 16213074 |
11 | 9174139 |
12 | 551a696 |
13 | 3488847 |
14 | 22207aa |
15 | 1653d19 |
hex | f76452 |
16213074 has 16 divisors (see below), whose sum is σ = 32683008. Its totient is φ = 5361552.
The previous prime is 16213069. The next prime is 16213079. The reversal of 16213074 is 47031261.
It is an interprime number because it is at equal distance from previous prime (16213069) and next prime (16213079).
It is not an unprimeable number, because it can be changed into a prime (16213079) by changing a digit.
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, 9877 + ... + 11400.
It is an arithmetic number, because the mean of its divisors is an integer number (2042688).
Almost surely, 216213074 is an apocalyptic number.
16213074 is an abundant number, since it is smaller than the sum of its proper divisors (16469934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16213074 is a wasteful number, since it uses less digits than its factorization.
16213074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21409.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 16213074 is about 4026.5461626560. The cubic root of 16213074 is about 253.0978494275.
The spelling of 16213074 in words is "sixteen million, two hundred thirteen thousand, seventy-four".
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