Base | Representation |
---|---|
bin | 111101110010… |
… | …001110110010 |
3 | 1010110212110111 |
4 | 331302032302 |
5 | 13121242110 |
6 | 1335051534 |
7 | 254445130 |
oct | 75621662 |
9 | 33425414 |
10 | 16196530 |
11 | 9162769 |
12 | 5510baa |
13 | 348115c |
14 | 2218750 |
15 | 164de8a |
hex | f723b2 |
16196530 has 16 divisors (see below), whose sum is σ = 33318720. Its totient is φ = 5553072.
The previous prime is 16196519. The next prime is 16196533. The reversal of 16196530 is 3569161.
It is a junction number, because it is equal to n+sod(n) for n = 16196492 and 16196501.
It is not an unprimeable number, because it can be changed into a prime (16196533) 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, 115620 + ... + 115759.
It is an arithmetic number, because the mean of its divisors is an integer number (2082420).
Almost surely, 216196530 is an apocalyptic number.
16196530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16196530 is an abundant number, since it is smaller than the sum of its proper divisors (17122190).
16196530 is a wasteful number, since it uses less digits than its factorization.
16196530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231393.
The product of its (nonzero) digits is 4860, while the sum is 31.
The square root of 16196530 is about 4024.4912721983. The cubic root of 16196530 is about 253.0117321810.
The spelling of 16196530 in words is "sixteen million, one hundred ninety-six thousand, five hundred thirty".
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