Base | Representation |
---|---|
bin | 11011010010001111111010… |
… | …111110101110101111000110 |
3 | 120201220000100001210002010000 |
4 | 123102033322332232233012 |
5 | 111212100131310000202 |
6 | 1103115500451542130 |
7 | 34163544063234606 |
oct | 3322177276565706 |
9 | 521800301702100 |
10 | 120001302031302 |
11 | 352662a262963a |
12 | 115610812ba946 |
13 | 51c60c70c63b3 |
14 | 218c145d5cc06 |
15 | dd1798ae791c |
hex | 6d23fafaebc6 |
120001302031302 has 80 divisors (see below), whose sum is σ = 269319946183200. Its totient is φ = 39936794567040.
The previous prime is 120001302031297. The next prime is 120001302031309. The reversal of 120001302031302 is 203130203100021.
120001302031302 is a `hidden beast` number, since 1 + 200 + 0 + 130 + 2 + 0 + 31 + 302 = 666.
It is a super-2 number, since 2×1200013020313022 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120001302031309) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 256403527 + ... + 256871117.
It is an arithmetic number, because the mean of its divisors is an integer number (3366499327290).
Almost surely, 2120001302031302 is an apocalyptic number.
120001302031302 is an abundant number, since it is smaller than the sum of its proper divisors (149318644151898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120001302031302 is a wasteful number, since it uses less digits than its factorization.
120001302031302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470123 (or 470114 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 120001302031302 its reverse (203130203100021), we get a palindrome (323131505131323).
The spelling of 120001302031302 in words is "one hundred twenty trillion, one billion, three hundred two million, thirty-one thousand, three hundred two".
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