Base | Representation |
---|---|
bin | 110101011000100001000011… |
… | …100100100010100001000000 |
3 | 1010210021212101022102012121100 |
4 | 311120201003210202201000 |
5 | 221233123422313424301 |
6 | 2151201001201254400 |
7 | 100311245434541556 |
oct | 6530410344424100 |
9 | 1123255338365540 |
10 | 234781225920576 |
11 | 68899182330a45 |
12 | 223ba211634400 |
13 | a100a0ba66c8a |
14 | 41d9687109bd6 |
15 | 1c222e9d05286 |
hex | d58843922840 |
234781225920576 has 42 divisors (see below), whose sum is σ = 672957993048302. Its totient is φ = 78260408640000.
The previous prime is 234781225920569. The next prime is 234781225920589. The reversal of 234781225920576 is 675029522187432.
234781225920576 is a `hidden beast` number, since 2 + 3 + 4 + 7 + 8 + 1 + 2 + 2 + 59 + 2 + 0 + 576 = 666.
It can be written as a sum of positive squares in only one way, i.e., 212173483262976 + 22607742657600 = 14566176^2 + 4754760^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203803146925 + ... + 203803148076.
It is a 1-persistent number, because it is pandigital, but 2⋅234781225920576 = 469562451841152 is not.
Almost surely, 2234781225920576 is an apocalyptic number.
It is an amenable number.
234781225920576 is an abundant number, since it is smaller than the sum of its proper divisors (438176767127726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234781225920576 is a wasteful number, since it uses less digits than its factorization.
234781225920576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407606295019 (or 407606295006 counting only the distinct ones).
The product of its (nonzero) digits is 101606400, while the sum is 63.
The spelling of 234781225920576 in words is "two hundred thirty-four trillion, seven hundred eighty-one billion, two hundred twenty-five million, nine hundred twenty thousand, five hundred seventy-six".
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