Base | Representation |
---|---|
bin | 111101010001… |
… | …001001001000 |
3 | 1010012222112212 |
4 | 331101021020 |
5 | 13102423000 |
6 | 1332124252 |
7 | 253342034 |
oct | 75211110 |
9 | 33188485 |
10 | 16061000 |
11 | 907a95a |
12 | 5466688 |
13 | 3434567 |
14 | 21c11c4 |
15 | 1623c35 |
hex | f51248 |
16061000 has 32 divisors (see below), whose sum is σ = 37585080. Its totient is φ = 6424000.
The previous prime is 16060991. The next prime is 16061009. The reversal of 16061000 is 16061.
16061000 is an esthetic number in base 13, because in such base its adjacent digits differ by 1.
It is an interprime number because it is at equal distance from previous prime (16060991) and next prime (16061009).
It can be written as a sum of positive squares in 4 ways, for example, as 835396 + 15225604 = 914^2 + 3902^2 .
It is a nialpdrome in base 8.
It is not an unprimeable number, because it can be changed into a prime (16061009) 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, 7031 + ... + 9030.
Almost surely, 216061000 is an apocalyptic number.
16061000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16061000 is an abundant number, since it is smaller than the sum of its proper divisors (21524080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16061000 is a wasteful number, since it uses less digits than its factorization.
16061000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16082 (or 16068 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 16061000 is about 4007.6177462428. The cubic root of 16061000 is about 252.3040338134.
Adding to 16061000 its reverse (16061), we get a palindrome (16077061).
16061000 divided by its reverse (16061) gives a cube (1000 = 103).
The spelling of 16061000 in words is "sixteen million, sixty-one thousand".
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