Base | Representation |
---|---|
bin | 111110010000… |
… | …011000011101 |
3 | 1010201010212112 |
4 | 332100120131 |
5 | 13134220104 |
6 | 1341443405 |
7 | 255501155 |
oct | 76203035 |
9 | 33633775 |
10 | 16320029 |
11 | 9237530 |
12 | 5570565 |
13 | 34c542b |
14 | 224b765 |
15 | 167586e |
hex | f9061d |
16320029 has 8 divisors (see below), whose sum is σ = 17832960. Its totient is φ = 14812000.
The previous prime is 16320023. The next prime is 16320037. The reversal of 16320029 is 92002361.
16320029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16320029 - 28 = 16319773 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16319986 and 16320013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16320023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12017 + ... + 13305.
It is an arithmetic number, because the mean of its divisors is an integer number (2229120).
Almost surely, 216320029 is an apocalyptic number.
It is an amenable number.
16320029 is a deficient number, since it is larger than the sum of its proper divisors (1512931).
16320029 is a wasteful number, since it uses less digits than its factorization.
16320029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2451.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 16320029 is about 4039.8055646281. The cubic root of 16320029 is about 253.6531784591.
The spelling of 16320029 in words is "sixteen million, three hundred twenty thousand, twenty-nine".
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