Base | Representation |
---|---|
bin | 111110011100… |
… | …010001000010 |
3 | 1010210121122101 |
4 | 332130101002 |
5 | 13142244311 |
6 | 1342501014 |
7 | 256063114 |
oct | 76342102 |
9 | 33717571 |
10 | 16368706 |
11 | 9270062 |
12 | 559476a |
13 | 3511633 |
14 | 22613b4 |
15 | 1684ec1 |
hex | f9c442 |
16368706 has 8 divisors (see below), whose sum is σ = 24591564. Its totient is φ = 8171520.
The previous prime is 16368701. The next prime is 16368719. The reversal of 16368706 is 60786361.
It can be written as a sum of positive squares in 2 ways, for example, as 15531481 + 837225 = 3941^2 + 915^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×163687062 = 535869072228872, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (16368701) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 4735 + ... + 7426.
Almost surely, 216368706 is an apocalyptic number.
16368706 is a deficient number, since it is larger than the sum of its proper divisors (8222858).
16368706 is a wasteful number, since it uses less digits than its factorization.
16368706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12836.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 16368706 is about 4045.8257500787. The cubic root of 16368706 is about 253.9051147023.
The spelling of 16368706 in words is "sixteen million, three hundred sixty-eight thousand, seven hundred six".
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