Base | Representation |
---|---|
bin | 100011010000011011011100… |
… | …0000001100000101010000010 |
3 | 1111200001022000201021011000001 |
4 | 1012200312320001200222002 |
5 | 311122011204424330310 |
6 | 3015323413555350214 |
7 | 122215342314546502 |
oct | 10640667001405202 |
9 | 1450038021234001 |
10 | 310121201011330 |
11 | 8a8a5732145205 |
12 | 2a9476968b236a |
13 | 104073c4504297 |
14 | 5681d365c1a02 |
15 | 25cbe6dde293a |
hex | 11a0db8060a82 |
310121201011330 has 32 divisors (see below), whose sum is σ = 558316800995328. Its totient is φ = 124026561792000.
The previous prime is 310121201011289. The next prime is 310121201011337. The reversal of 310121201011330 is 33110102121013.
It is a junction number, because it is equal to n+sod(n) for n = 310121201011298 and 310121201011307.
It is not an unprimeable number, because it can be changed into a prime (310121201011337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3175763005 + ... + 3175860655.
It is an arithmetic number, because the mean of its divisors is an integer number (17447400031104).
Almost surely, 2310121201011330 is an apocalyptic number.
310121201011330 is a deficient number, since it is larger than the sum of its proper divisors (248195599983998).
310121201011330 is a wasteful number, since it uses less digits than its factorization.
310121201011330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150522.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 310121201011330 its reverse (33110102121013), we get a palindrome (343231303132343).
The spelling of 310121201011330 in words is "three hundred ten trillion, one hundred twenty-one billion, two hundred one million, eleven thousand, three hundred thirty".
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