Base | Representation |
---|---|
bin | 110100011100001100000110… |
… | …111001010000101000001000 |
3 | 1010020121112201001001201222110 |
4 | 310130030012321100220020 |
5 | 220212213114003022022 |
6 | 2134304303213422320 |
7 | 66402604202105262 |
oct | 6434140671205010 |
9 | 1106545631051873 |
10 | 230635564501512 |
11 | 6753aaa2560305 |
12 | 21a4a873a9a9a0 |
13 | 9b8cac04c9261 |
14 | 40d4b6c706b32 |
15 | 1b9e5610c100c |
hex | d1c306e50a08 |
230635564501512 has 96 divisors (see below), whose sum is σ = 592642215839520. Its totient is φ = 74794583347200.
The previous prime is 230635564501483. The next prime is 230635564501571. The reversal of 230635564501512 is 215105465536032.
It is a super-2 number, since 2×2306355645015122 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408808168 + ... + 409371944.
It is an arithmetic number, because the mean of its divisors is an integer number (6173356414995).
Almost surely, 2230635564501512 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230635564501512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296321107919760).
230635564501512 is an abundant number, since it is smaller than the sum of its proper divisors (362006651338008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230635564501512 is a wasteful number, since it uses less digits than its factorization.
230635564501512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 576311 (or 576270 counting only the distinct ones).
The product of its (nonzero) digits is 3240000, while the sum is 48.
The spelling of 230635564501512 in words is "two hundred thirty trillion, six hundred thirty-five billion, five hundred sixty-four million, five hundred one thousand, five hundred twelve".
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