Base | Representation |
---|---|
bin | 111101111111… |
… | …010101110110 |
3 | 1010120121010101 |
4 | 331333111312 |
5 | 13130001410 |
6 | 1340144314 |
7 | 255060523 |
oct | 75772566 |
9 | 33517111 |
10 | 16250230 |
11 | 919a047 |
12 | 553809a |
13 | 349c729 |
14 | 223014a |
15 | 165ed3a |
hex | f7f576 |
16250230 has 16 divisors (see below), whose sum is σ = 29359584. Its totient is φ = 6475840.
The previous prime is 16250209. The next prime is 16250239. The reversal of 16250230 is 3205261.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 16250198 and 16250207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16250239) 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, 82 + ... + 5701.
It is an arithmetic number, because the mean of its divisors is an integer number (1834974).
Almost surely, 216250230 is an apocalyptic number.
16250230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16250230 is a deficient number, since it is larger than the sum of its proper divisors (13109354).
16250230 is a wasteful number, since it uses less digits than its factorization.
16250230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6071.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 16250230 is about 4031.1574020373. The cubic root of 16250230 is about 253.2910459579.
Adding to 16250230 its reverse (3205261), we get a palindrome (19455491).
The spelling of 16250230 in words is "sixteen million, two hundred fifty thousand, two hundred thirty".
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