Base | Representation |
---|---|
bin | 101111110000010101110010… |
… | …001010010000000000001110 |
3 | 1000112122200102120002012002122 |
4 | 233300111302022100000032 |
5 | 210012113131411000220 |
6 | 2022410300114252542 |
7 | 62145113642346323 |
oct | 5760256212200016 |
9 | 1015580376065078 |
10 | 210030111031310 |
11 | 60a162a7226909 |
12 | 1b6812ab287152 |
13 | 90269a67b609b |
14 | 39c1723c20b4a |
15 | 194357273e425 |
hex | bf057229000e |
210030111031310 has 32 divisors (see below), whose sum is σ = 387502978212000. Its totient is φ = 81914727997440.
The previous prime is 210030111031297. The next prime is 210030111031331. The reversal of 210030111031310 is 13130111030012.
It is a super-2 number, since 2×2100301110313102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150059315 + ... + 151452494.
It is an arithmetic number, because the mean of its divisors is an integer number (12109468069125).
Almost surely, 2210030111031310 is an apocalyptic number.
210030111031310 is a deficient number, since it is larger than the sum of its proper divisors (177472867180690).
210030111031310 is a wasteful number, since it uses less digits than its factorization.
210030111031310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301513556.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 210030111031310 its reverse (13130111030012), we get a palindrome (223160222061322).
The spelling of 210030111031310 in words is "two hundred ten trillion, thirty billion, one hundred eleven million, thirty-one thousand, three hundred ten".
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