Base | Representation |
---|---|
bin | 1101011001000011001… |
… | …0111010101000001011 |
3 | 210222211110020121012102 |
4 | 3112100302322220023 |
5 | 12232132002030011 |
6 | 253404514304015 |
7 | 22423110160124 |
oct | 3262062725013 |
9 | 728743217172 |
10 | 230062533131 |
11 | 89629336302 |
12 | 3870758800b |
13 | 1890563a212 |
14 | b1c696704b |
15 | 5eb780173b |
hex | 3590cbaa0b |
230062533131 has 8 divisors (see below), whose sum is σ = 231969383280. Its totient is φ = 228158981248.
The previous prime is 230062533119. The next prime is 230062533161. The reversal of 230062533131 is 131335260032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230062533131 - 230 = 228988791307 is a prime.
It is a super-2 number, since 2×2300625331312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230062533094 and 230062533103.
It is not an unprimeable number, because it can be changed into a prime (230062533161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684386 + ... + 963591.
It is an arithmetic number, because the mean of its divisors is an integer number (28996172910).
Almost surely, 2230062533131 is an apocalyptic number.
230062533131 is a deficient number, since it is larger than the sum of its proper divisors (1906850149).
230062533131 is a wasteful number, since it uses less digits than its factorization.
230062533131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1649133.
The product of its (nonzero) digits is 9720, while the sum is 29.
Adding to 230062533131 its reverse (131335260032), we get a palindrome (361397793163).
The spelling of 230062533131 in words is "two hundred thirty billion, sixty-two million, five hundred thirty-three thousand, one hundred thirty-one".
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