Base | Representation |
---|---|
bin | 111101010001… |
… | …110010010000 |
3 | 1010020010011100 |
4 | 331101302100 |
5 | 13103014012 |
6 | 1332144400 |
7 | 253352514 |
oct | 75216220 |
9 | 33203140 |
10 | 16063632 |
11 | 9081932 |
12 | 5468100 |
13 | 3435810 |
14 | 21c2144 |
15 | 16248dc |
hex | f51c90 |
16063632 has 60 divisors (see below), whose sum is σ = 48419644. Its totient is φ = 4942080.
The previous prime is 16063631. The next prime is 16063633. The reversal of 16063632 is 23636061.
It is an interprime number because it is at equal distance from previous prime (16063631) and next prime (16063633).
It can be written as a sum of positive squares in 2 ways, for example, as 665856 + 15397776 = 816^2 + 3924^2 .
It is a junction number, because it is equal to n+sod(n) for n = 16063596 and 16063605.
It is not an unprimeable number, because it can be changed into a prime (16063631) 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 11 ways as a sum of consecutive naturals, for example, 2419 + ... + 6162.
Almost surely, 216063632 is an apocalyptic number.
16063632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16063632 is an abundant number, since it is smaller than the sum of its proper divisors (32356012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16063632 is a wasteful number, since it uses less digits than its factorization.
16063632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8608 (or 8599 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
The square root of 16063632 is about 4007.9461074221. The cubic root of 16063632 is about 252.3178151874.
Adding to 16063632 its reverse (23636061), we get a palindrome (39699693).
The spelling of 16063632 in words is "sixteen million, sixty-three thousand, six hundred thirty-two".
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