Base | Representation |
---|---|
bin | 1001001011111101110000… |
… | …01011000100010111100110 |
3 | 2122112022201111022101221101 |
4 | 10211332320023010113212 |
5 | 10121443323200233220 |
6 | 110544452421310314 |
7 | 4153366231020004 |
oct | 445767013042746 |
9 | 78468644271841 |
10 | 20202321102310 |
11 | 6489835652806 |
12 | 232341856539a |
13 | b370bc456119 |
14 | 4dbb24701a74 |
15 | 250796e9930a |
hex | 125fb82c45e6 |
20202321102310 has 16 divisors (see below), whose sum is σ = 36450966006000. Its totient is φ = 8061642213856.
The previous prime is 20202321102191. The next prime is 20202321102343. The reversal of 20202321102310 is 1320112320202.
It is a super-2 number, since 2×202023211023102 (a number of 27 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 (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410773985 + ... + 2410782364.
It is an arithmetic number, because the mean of its divisors is an integer number (2278185375375).
Almost surely, 220202321102310 is an apocalyptic number.
20202321102310 is a deficient number, since it is larger than the sum of its proper divisors (16248644903690).
20202321102310 is a wasteful number, since it uses less digits than its factorization.
20202321102310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4821556775.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 20202321102310 its reverse (1320112320202), we get a palindrome (21522433422512).
The spelling of 20202321102310 in words is "twenty trillion, two hundred two billion, three hundred twenty-one million, one hundred two thousand, three hundred ten".
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