Base | Representation |
---|---|
bin | 101101111110101110000110… |
… | …011001110001110001111100 |
3 | 222112000020211211011121212100 |
4 | 231332232012121301301330 |
5 | 203001202031211231022 |
6 | 1554031332441505100 |
7 | 60411033430446216 |
oct | 5576560631616174 |
9 | 875006754147770 |
10 | 202222200102012 |
11 | 59485a54043582 |
12 | 1a8200257a2190 |
13 | 88ab619285c4c |
14 | 37d186cb435b6 |
15 | 185a3e44991ac |
hex | b7eb86671c7c |
202222200102012 has 36 divisors (see below), whose sum is σ = 516916298021760. Its totient is φ = 66650013515712.
The previous prime is 202222200101993. The next prime is 202222200102053. The reversal of 202222200102012 is 210201002222202.
202222200102012 is a `hidden beast` number, since 20 + 222 + 220 + 0 + 1 + 0 + 201 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31557768348 + ... + 31557774755.
It is an arithmetic number, because the mean of its divisors is an integer number (14358786056160).
Almost surely, 2202222200102012 is an apocalyptic number.
It is an amenable number.
202222200102012 is an abundant number, since it is smaller than the sum of its proper divisors (314694097919748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202222200102012 is a wasteful number, since it uses less digits than its factorization.
202222200102012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63115543202 (or 63115543197 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 202222200102012 its reverse (210201002222202), we get a palindrome (412423202324214).
The spelling of 202222200102012 in words is "two hundred two trillion, two hundred twenty-two billion, two hundred million, one hundred two thousand, twelve".
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