Base | Representation |
---|---|
bin | 11000110011010110… |
… | …010111101111110110 |
3 | 2112201222111112021012 |
4 | 120303112113233312 |
5 | 414020103244410 |
6 | 20122333152222 |
7 | 1631643240134 |
oct | 306326275766 |
9 | 75658445235 |
10 | 26631306230 |
11 | 103267505a1 |
12 | 51b292b672 |
13 | 26854b0989 |
14 | 1408caa754 |
15 | a5d007605 |
hex | 633597bf6 |
26631306230 has 8 divisors (see below), whose sum is σ = 47936351232. Its totient is φ = 10652522488.
The previous prime is 26631306223. The next prime is 26631306269. The reversal of 26631306230 is 3260313662.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331565302 + ... + 1331565321.
It is an arithmetic number, because the mean of its divisors is an integer number (5992043904).
Almost surely, 226631306230 is an apocalyptic number.
26631306230 is a deficient number, since it is larger than the sum of its proper divisors (21305045002).
26631306230 is a wasteful number, since it uses less digits than its factorization.
26631306230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2663130630.
The product of its (nonzero) digits is 23328, while the sum is 32.
Adding to 26631306230 its reverse (3260313662), we get a palindrome (29891619892).
The spelling of 26631306230 in words is "twenty-six billion, six hundred thirty-one million, three hundred six thousand, two hundred thirty".
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