Base | Representation |
---|---|
bin | 1101011100011111101… |
… | …1010101010010010100 |
3 | 211002012220201002111021 |
4 | 3113013323111102110 |
5 | 12241030244030411 |
6 | 254040355250524 |
7 | 22455041144554 |
oct | 3270773252224 |
9 | 732186632437 |
10 | 230987486356 |
11 | 89a63461360 |
12 | 389252a9a44 |
13 | 18a2215c713 |
14 | b27373b164 |
15 | 601db0ba71 |
hex | 35c7ed5494 |
230987486356 has 24 divisors (see below), whose sum is σ = 464185380960. Its totient is φ = 99468295200.
The previous prime is 230987486321. The next prime is 230987486377. The reversal of 230987486356 is 653684789032.
230987486356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 230987486294 and 230987486303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138149575 + ... + 138151246.
It is an arithmetic number, because the mean of its divisors is an integer number (19341057540).
Almost surely, 2230987486356 is an apocalyptic number.
It is an amenable number.
230987486356 is an abundant number, since it is smaller than the sum of its proper divisors (233197894604).
230987486356 is a wasteful number, since it uses less digits than its factorization.
230987486356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 276300855 (or 276300853 counting only the distinct ones).
The product of its (nonzero) digits is 52254720, while the sum is 61.
The spelling of 230987486356 in words is "two hundred thirty billion, nine hundred eighty-seven million, four hundred eighty-six thousand, three hundred fifty-six".
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