Base | Representation |
---|---|
bin | 101101111011101000101011… |
… | …100010010011000000101000 |
3 | 222111020222200201101001000001 |
4 | 231323220223202103000220 |
5 | 202434213413341223422 |
6 | 1553350114231552344 |
7 | 60356520424220410 |
oct | 5573505342230050 |
9 | 874228621331001 |
10 | 202010222211112 |
11 | 59404066051697 |
12 | 1a7a6b2682b6b4 |
13 | 8894636573683 |
14 | 37c54bdd5b640 |
15 | 1854b396c0227 |
hex | b7ba2b893028 |
202010222211112 has 32 divisors (see below), whose sum is σ = 435270644565120. Its totient is φ = 86097490125120.
The previous prime is 202010222211103. The next prime is 202010222211131. The reversal of 202010222211112 is 211112222010202.
It is a self number, because there is not a number n which added to its sum of digits gives 202010222211112.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9964977148 + ... + 9964997419.
It is an arithmetic number, because the mean of its divisors is an integer number (13602207642660).
Almost surely, 2202010222211112 is an apocalyptic number.
It is an amenable number.
202010222211112 is an abundant number, since it is smaller than the sum of its proper divisors (233260422354008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202010222211112 is a wasteful number, since it uses less digits than its factorization.
202010222211112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19929974761 (or 19929974757 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 202010222211112 its reverse (211112222010202), we get a palindrome (413122444221314).
The spelling of 202010222211112 in words is "two hundred two trillion, ten billion, two hundred twenty-two million, two hundred eleven thousand, one hundred twelve".
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