Base | Representation |
---|---|
bin | 110100010011011001000100… |
… | …000111010111111110111110 |
3 | 1010011110202012222121010022202 |
4 | 310103121010013113332332 |
5 | 220122311442303114402 |
6 | 2133122441052311502 |
7 | 66311122436036462 |
oct | 6423310407277676 |
9 | 1104422188533282 |
10 | 230031001223102 |
11 | 67327666327142 |
12 | 21971670a72592 |
13 | 9b47aa433b011 |
14 | 40b37ba3a44a2 |
15 | 1b8d97a815b02 |
hex | d136441d7fbe |
230031001223102 has 8 divisors (see below), whose sum is σ = 347244250254456. Its totient is φ = 114282917804952.
The previous prime is 230031001223099. The next prime is 230031001223131. The reversal of 230031001223102 is 201322100130032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366291402908 + ... + 366291403535.
It is an arithmetic number, because the mean of its divisors is an integer number (43405531281807).
Almost surely, 2230031001223102 is an apocalyptic number.
230031001223102 is a deficient number, since it is larger than the sum of its proper divisors (117213249031354).
230031001223102 is a wasteful number, since it uses less digits than its factorization.
230031001223102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 732582806602.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 230031001223102 its reverse (201322100130032), we get a palindrome (431353101353134).
The spelling of 230031001223102 in words is "two hundred thirty trillion, thirty-one billion, one million, two hundred twenty-three thousand, one hundred two".
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