Base | Representation |
---|---|
bin | 1000110010111100111… |
… | …11011110011001110100 |
3 | 1001220010010202012100022 |
4 | 10121132133132121310 |
5 | 14422433123120040 |
6 | 350502142304312 |
7 | 30556421165651 |
oct | 4313637363164 |
9 | 1056103665308 |
10 | 302233020020 |
11 | 1071a372a298 |
12 | 4a6a9288098 |
13 | 22667651a29 |
14 | 108b1936c28 |
15 | 7cdd74e6b5 |
hex | 465e7de674 |
302233020020 has 12 divisors (see below), whose sum is σ = 634689342084. Its totient is φ = 120893208000.
The previous prime is 302233020017. The next prime is 302233020079. The reversal of 302233020020 is 20020332203.
It can be written as a sum of positive squares in 2 ways, for example, as 78197411044 + 224035608976 = 279638^2 + 473324^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7555825481 + ... + 7555825520.
It is an arithmetic number, because the mean of its divisors is an integer number (52890778507).
Almost surely, 2302233020020 is an apocalyptic number.
It is an amenable number.
302233020020 is an abundant number, since it is smaller than the sum of its proper divisors (332456322064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302233020020 is a wasteful number, since it uses less digits than its factorization.
302233020020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15111651010 (or 15111651008 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
Adding to 302233020020 its reverse (20020332203), we get a palindrome (322253352223).
The spelling of 302233020020 in words is "three hundred two billion, two hundred thirty-three million, twenty thousand, twenty".
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