Base | Representation |
---|---|
bin | 11101100011101000011… |
… | …011111110001001111110 |
3 | 21012011200112112112221210 |
4 | 131203220123332021332 |
5 | 231234220244212202 |
6 | 4153030252505250 |
7 | 266513102632665 |
oct | 35435033761176 |
9 | 7164615475853 |
10 | 2031124210302 |
11 | 713438735740 |
12 | 28978b47b226 |
13 | 1196c3805a65 |
14 | 70442339ddc |
15 | 37c7a670c6c |
hex | 1d8e86fe27e |
2031124210302 has 64 divisors (see below), whose sum is σ = 4631839801344. Its totient is φ = 587761484640.
The previous prime is 2031124210289. The next prime is 2031124210319. The reversal of 2031124210302 is 2030124211302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180738 + ... + 2023589.
It is an arithmetic number, because the mean of its divisors is an integer number (72372496896).
Almost surely, 22031124210302 is an apocalyptic number.
2031124210302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2031124210302 is an abundant number, since it is smaller than the sum of its proper divisors (2600715591042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2031124210302 is a wasteful number, since it uses less digits than its factorization.
2031124210302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2204973.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 2031124210302 its reverse (2030124211302), we get a palindrome (4061248421604).
The spelling of 2031124210302 in words is "two trillion, thirty-one billion, one hundred twenty-four million, two hundred ten thousand, three hundred two".
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