Base | Representation |
---|---|
bin | 110100010101110111100000… |
… | …000011001101100010101011 |
3 | 1010012002000022221011101101001 |
4 | 310111313200003031202223 |
5 | 220133103344000230440 |
6 | 2133332533551535431 |
7 | 66326324244123001 |
oct | 6425674003154253 |
9 | 1105060287141331 |
10 | 230201121101995 |
11 | 6739282459307a |
12 | 2199a62982a577 |
13 | 9b5ab46078b54 |
14 | 40bbb17d24a71 |
15 | 1b930d5940b9a |
hex | d15de00cd8ab |
230201121101995 has 16 divisors (see below), whose sum is σ = 276478201018080. Its totient is φ = 184003056772864.
The previous prime is 230201121101957. The next prime is 230201121102077. The reversal of 230201121101995 is 599101121102032.
It is a cyclic number.
It is not a de Polignac number, because 230201121101995 - 211 = 230201121099947 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24955911 + ... + 32911999.
It is an arithmetic number, because the mean of its divisors is an integer number (17279887563630).
Almost surely, 2230201121101995 is an apocalyptic number.
230201121101995 is a deficient number, since it is larger than the sum of its proper divisors (46277079916085).
230201121101995 is a wasteful number, since it uses less digits than its factorization.
230201121101995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7961054.
The product of its (nonzero) digits is 9720, while the sum is 37.
Adding to 230201121101995 its sum of digits (37), we get a palindrome (230201121102032).
The spelling of 230201121101995 in words is "two hundred thirty trillion, two hundred one billion, one hundred twenty-one million, one hundred one thousand, nine hundred ninety-five".
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