Base | Representation |
---|---|
bin | 101101111101001111000110… |
… | …110110101010010010001111 |
3 | 222111122111120102010100120111 |
4 | 231331033012312222102033 |
5 | 202443014133230401312 |
6 | 1553512423344500451 |
7 | 60400463013545134 |
oct | 5575170666522217 |
9 | 874574512110514 |
10 | 202120202200207 |
11 | 59446772974265 |
12 | 1a8042ba91a727 |
13 | 88a1b128851b5 |
14 | 37ca95461258b |
15 | 1857924b638a7 |
hex | b7d3c6daa48f |
202120202200207 has 2 divisors, whose sum is σ = 202120202200208. Its totient is φ = 202120202200206.
The previous prime is 202120202200199. The next prime is 202120202200277. The reversal of 202120202200207 is 702002202021202.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 202120202200207 - 23 = 202120202200199 is a prime.
It is a super-2 number, since 2×2021202022002072 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (202120202200277) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101060101100103 + 101060101100104.
It is an arithmetic number, because the mean of its divisors is an integer number (101060101100104).
Almost surely, 2202120202200207 is an apocalyptic number.
202120202200207 is a deficient number, since it is larger than the sum of its proper divisors (1).
202120202200207 is an equidigital number, since it uses as much as digits as its factorization.
202120202200207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 896, while the sum is 22.
Adding to 202120202200207 its reverse (702002202021202), we get a palindrome (904122404221409).
The spelling of 202120202200207 in words is "two hundred two trillion, one hundred twenty billion, two hundred two million, two hundred thousand, two hundred seven".
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