Base | Representation |
---|---|
bin | 1011110000100101110… |
… | …1100010011010111110 |
3 | 201022110021102010210120 |
4 | 2330021131202122332 |
5 | 11302220140413042 |
6 | 232450244515410 |
7 | 20411204242545 |
oct | 2741135423276 |
9 | 638407363716 |
10 | 202022201022 |
11 | 7874a2a1814 |
12 | 331a09abb66 |
13 | 1608726a725 |
14 | 9ac68b915c |
15 | 53c5c6edec |
hex | 2f097626be |
202022201022 has 32 divisors (see below), whose sum is σ = 407674080000. Its totient is φ = 66737431488.
The previous prime is 202022200969. The next prime is 202022201033. The reversal of 202022201022 is 220102220202.
It is a junction number, because it is equal to n+sod(n) for n = 202022200992 and 202022201010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287229 + ... + 697527.
It is an arithmetic number, because the mean of its divisors is an integer number (12739815000).
Almost surely, 2202022201022 is an apocalyptic number.
202022201022 is an abundant number, since it is smaller than the sum of its proper divisors (205651878978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202022201022 is a wasteful number, since it uses less digits than its factorization.
202022201022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 411040.
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 202022201022 its reverse (220102220202), we get a palindrome (422124421224).
The spelling of 202022201022 in words is "two hundred two billion, twenty-two million, two hundred one thousand, twenty-two".
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