Base | Representation |
---|---|
bin | 1101011001101101101… |
… | …1110111011100011001 |
3 | 211000021220010200210121 |
4 | 3112123123313130121 |
5 | 12233013201241103 |
6 | 253434332313241 |
7 | 22430405356555 |
oct | 3263333673431 |
9 | 730256120717 |
10 | 230241040153 |
11 | 89710079273 |
12 | 38757312821 |
13 | 1893360a687 |
14 | b202552865 |
15 | 5ec83126bd |
hex | 359b6f7719 |
230241040153 has 2 divisors, whose sum is σ = 230241040154. Its totient is φ = 230241040152.
The previous prime is 230241040111. The next prime is 230241040223. The reversal of 230241040153 is 351040142032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 182668195609 + 47572844544 = 427397^2 + 218112^2 .
It is a cyclic number.
It is not a de Polignac number, because 230241040153 - 213 = 230241031961 is a prime.
It is not a weakly prime, because it can be changed into another prime (230241040103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115120520076 + 115120520077.
It is an arithmetic number, because the mean of its divisors is an integer number (115120520077).
Almost surely, 2230241040153 is an apocalyptic number.
It is an amenable number.
230241040153 is a deficient number, since it is larger than the sum of its proper divisors (1).
230241040153 is an equidigital number, since it uses as much as digits as its factorization.
230241040153 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 230241040153 its reverse (351040142032), we get a palindrome (581281182185).
The spelling of 230241040153 in words is "two hundred thirty billion, two hundred forty-one million, forty thousand, one hundred fifty-three".
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