Base | Representation |
---|---|
bin | 11101110100000101… |
… | …00100000011011001 |
3 | 1112022111100221211210 |
4 | 32322002210003121 |
5 | 230240032323100 |
6 | 11204135013333 |
7 | 1104434624415 |
oct | 167202440331 |
9 | 45274327753 |
10 | 16006136025 |
11 | 68740569a0 |
12 | 312850a249 |
13 | 1681124109 |
14 | abbacbd45 |
15 | 63a308c50 |
hex | 3ba0a40d9 |
16006136025 has 96 divisors (see below), whose sum is σ = 30204316800. Its totient is φ = 7407769600.
The previous prime is 16006135997. The next prime is 16006136077. The reversal of 16006136025 is 52063160061.
It is not a de Polignac number, because 16006136025 - 26 = 16006135961 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 16006135983 and 16006136001.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2125567 + ... + 2133083.
It is an arithmetic number, because the mean of its divisors is an integer number (314628300).
Almost surely, 216006136025 is an apocalyptic number.
16006136025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
16006136025 is a deficient number, since it is larger than the sum of its proper divisors (14198180775).
16006136025 is a wasteful number, since it uses less digits than its factorization.
16006136025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7659 (or 7654 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
Adding to 16006136025 its reverse (52063160061), we get a palindrome (68069296086).
The spelling of 16006136025 in words is "sixteen billion, six million, one hundred thirty-six thousand, twenty-five".
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