Base | Representation |
---|---|
bin | 11011010101001010111011… |
… | …100101110111100011010000 |
3 | 120202121012122011100222222022 |
4 | 123111022323211313203100 |
5 | 111223342401103341422 |
6 | 1103352030000231012 |
7 | 34214213100015311 |
oct | 3325127345674320 |
9 | 522535564328868 |
10 | 120202102012112 |
11 | 35333474a181aa |
12 | 11593b8090b468 |
13 | 520c01808c7a3 |
14 | 2197b543a2608 |
15 | dd6aec3dd342 |
hex | 6d52bb9778d0 |
120202102012112 has 10 divisors (see below), whose sum is σ = 232891572648498. Its totient is φ = 60101051006048.
The previous prime is 120202102012067. The next prime is 120202102012117. The reversal of 120202102012112 is 211210201202021.
It can be written as a sum of positive squares in only one way, i.e., 113425993226896 + 6776108785216 = 10650164^2 + 2603096^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120202102012117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3756315687863 + ... + 3756315687894.
Almost surely, 2120202102012112 is an apocalyptic number.
It is an amenable number.
120202102012112 is a deficient number, since it is larger than the sum of its proper divisors (112689470636386).
120202102012112 is an equidigital number, since it uses as much as digits as its factorization.
120202102012112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7512631375765 (or 7512631375759 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 120202102012112 its reverse (211210201202021), we get a palindrome (331412303214133).
The spelling of 120202102012112 in words is "one hundred twenty trillion, two hundred two billion, one hundred two million, twelve thousand, one hundred twelve".
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