Base | Representation |
---|---|
bin | 11011010101001010000101… |
… | …111101010111000110110100 |
3 | 120202121010022110012212012021 |
4 | 123111022011331113012310 |
5 | 111223334030230413022 |
6 | 1103351400414202524 |
7 | 34214151562524322 |
oct | 3325120575270664 |
9 | 522533273185167 |
10 | 120201202201012 |
11 | 35333053004869 |
12 | 1159396b4b3444 |
13 | 520bc0383109a |
14 | 2197aaaa94d12 |
15 | dd6a983ec7c7 |
hex | 6d5285f571b4 |
120201202201012 has 24 divisors (see below), whose sum is σ = 213822255272360. Its totient is φ = 59109329784960.
The previous prime is 120201202201007. The next prime is 120201202201019. The reversal of 120201202201012 is 210102202102021.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 38447886804496 + 81753315396516 = 6200636^2 + 9041754^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120201202201019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22661643 + ... + 27458194.
Almost surely, 2120201202201012 is an apocalyptic number.
It is an amenable number.
120201202201012 is a deficient number, since it is larger than the sum of its proper divisors (93621053071348).
120201202201012 is a wasteful number, since it uses less digits than its factorization.
120201202201012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50129731 (or 50129729 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 120201202201012 its reverse (210102202102021), we get a palindrome (330303404303033).
The spelling of 120201202201012 in words is "one hundred twenty trillion, two hundred one billion, two hundred two million, two hundred one thousand, twelve".
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