Base | Representation |
---|---|
bin | 11000000101100… |
… | …01101010111100 |
3 | 112002012102102210 |
4 | 30002301222330 |
5 | 403211214312 |
6 | 32014420420 |
7 | 5002301454 |
oct | 1402615274 |
9 | 462172383 |
10 | 202054332 |
11 | a4066457 |
12 | 57801710 |
13 | 32b2639c |
14 | 1cb98d64 |
15 | 12b12e3c |
hex | c0b1abc |
202054332 has 12 divisors (see below), whose sum is σ = 471460136. Its totient is φ = 67351440.
The previous prime is 202054309. The next prime is 202054337. The reversal of 202054332 is 233450202.
202054332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 202054299 and 202054308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202054337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8418919 + ... + 8418942.
Almost surely, 2202054332 is an apocalyptic number.
It is an amenable number.
202054332 is an abundant number, since it is smaller than the sum of its proper divisors (269405804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202054332 is a wasteful number, since it uses less digits than its factorization.
202054332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16837868 (or 16837866 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 21.
The square root of 202054332 is about 14214.5816681322. The cubic root of 202054332 is about 586.7990319158.
The spelling of 202054332 in words is "two hundred two million, fifty-four thousand, three hundred thirty-two".
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