Base | Representation |
---|---|
bin | 101101111101011011000010… |
… | …011001011011101001110001 |
3 | 222111200201122011122102121121 |
4 | 231331123002121123221301 |
5 | 202443221402124043441 |
6 | 1553522342434222241 |
7 | 60401425323061444 |
oct | 5575330231335161 |
9 | 874621564572547 |
10 | 202133012331121 |
11 | 59451146956213 |
12 | 1a806894a24981 |
13 | 88a30a4808c11 |
14 | 37cb40ba7565b |
15 | 1857e245acdd1 |
hex | b7d6c265ba71 |
202133012331121 has 16 divisors (see below), whose sum is σ = 202522892120640. Its totient is φ = 201743618207040.
The previous prime is 202133012331083. The next prime is 202133012331137. The reversal of 202133012331121 is 121133210331202.
It is a cyclic number.
It is not a de Polignac number, because 202133012331121 - 27 = 202133012330993 is a prime.
It is a super-2 number, since 2×2021330123311212 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (202133012031121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4376381790 + ... + 4376427976.
It is an arithmetic number, because the mean of its divisors is an integer number (12657680757540).
Almost surely, 2202133012331121 is an apocalyptic number.
It is an amenable number.
202133012331121 is a deficient number, since it is larger than the sum of its proper divisors (389879789519).
202133012331121 is a wasteful number, since it uses less digits than its factorization.
202133012331121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51264.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 202133012331121 its reverse (121133210331202), we get a palindrome (323266222662323).
The spelling of 202133012331121 in words is "two hundred two trillion, one hundred thirty-three billion, twelve million, three hundred thirty-one thousand, one hundred twenty-one".
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