Base | Representation |
---|---|
bin | 1011110000111010110… |
… | …0100101000111110100 |
3 | 201022200101200022221200 |
4 | 2330032230211013310 |
5 | 11302410131432244 |
6 | 232503103212500 |
7 | 20413321624626 |
oct | 2741654450764 |
9 | 638611608850 |
10 | 202110030324 |
11 | 78794930214 |
12 | 332062a7130 |
13 | 1609c50c627 |
14 | 9ad441cc16 |
15 | 53cd81d669 |
hex | 2f0eb251f4 |
202110030324 has 36 divisors (see below), whose sum is σ = 524697064164. Its totient is φ = 65549198592.
The previous prime is 202110030319. The next prime is 202110030341. The reversal of 202110030324 is 423030011202.
202110030324 is a `hidden beast` number, since 202 + 110 + 0 + 30 + 324 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 120895290000 + 81214740324 = 347700^2 + 284982^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 202110030297 and 202110030306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75865797 + ... + 75868460.
It is an arithmetic number, because the mean of its divisors is an integer number (14574918449).
Almost surely, 2202110030324 is an apocalyptic number.
It is an amenable number.
202110030324 is an abundant number, since it is smaller than the sum of its proper divisors (322587033840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202110030324 is a wasteful number, since it uses less digits than its factorization.
202110030324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151734304 (or 151734299 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 202110030324 its reverse (423030011202), we get a palindrome (625140041526).
The spelling of 202110030324 in words is "two hundred two billion, one hundred ten million, thirty thousand, three hundred twenty-four".
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