Base | Representation |
---|---|
bin | 1011110001101111011… |
… | …1101010111010011000 |
3 | 201100020210112212012021 |
4 | 2330123313222322120 |
5 | 11303333221311212 |
6 | 232541040224224 |
7 | 20421644322112 |
oct | 2743367527230 |
9 | 640223485167 |
10 | 202331041432 |
11 | 78898664123 |
12 | 3326830b074 |
13 | 16106242330 |
14 | 9b159103b2 |
15 | 53e2e28307 |
hex | 2f1bdeae98 |
202331041432 has 32 divisors (see below), whose sum is σ = 413143567200. Its totient is φ = 92334299904.
The previous prime is 202331041421. The next prime is 202331041457. The reversal of 202331041432 is 234140133202.
202331041432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2023310414322 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 202331041397 and 202331041406.
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 7 ways as a sum of consecutive naturals, for example, 10920468 + ... + 10938979.
It is an arithmetic number, because the mean of its divisors is an integer number (12910736475).
Almost surely, 2202331041432 is an apocalyptic number.
It is an amenable number.
202331041432 is an abundant number, since it is smaller than the sum of its proper divisors (210812525768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202331041432 is a wasteful number, since it uses less digits than its factorization.
202331041432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21859555 (or 21859551 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 202331041432 its reverse (234140133202), we get a palindrome (436471174634).
The spelling of 202331041432 in words is "two hundred two billion, three hundred thirty-one million, forty-one thousand, four hundred thirty-two".
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