Base | Representation |
---|---|
bin | 11000000101011… |
… | …00111000110100 |
3 | 112002011102120011 |
4 | 30002230320310 |
5 | 403210102430 |
6 | 32014150004 |
7 | 5002160365 |
oct | 1402547064 |
9 | 462142504 |
10 | 202034740 |
11 | a4052766 |
12 | 577b2304 |
13 | 32b1a4ab |
14 | 1cb91b6c |
15 | 12b0c22a |
hex | c0ace34 |
202034740 has 12 divisors (see below), whose sum is σ = 424272996. Its totient is φ = 80813888.
The previous prime is 202034713. The next prime is 202034747. The reversal of 202034740 is 47430202.
It can be written as a sum of positive squares in 2 ways, for example, as 97259044 + 104775696 = 9862^2 + 10236^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202034747) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050849 + ... + 5050888.
It is an arithmetic number, because the mean of its divisors is an integer number (35356083).
Almost surely, 2202034740 is an apocalyptic number.
202034740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202034740 is an abundant number, since it is smaller than the sum of its proper divisors (222238256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202034740 is a wasteful number, since it uses less digits than its factorization.
202034740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10101746 (or 10101744 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 22.
The square root of 202034740 is about 14213.8924999453. The cubic root of 202034740 is about 586.7800651720.
Adding to 202034740 its reverse (47430202), we get a palindrome (249464942).
The spelling of 202034740 in words is "two hundred two million, thirty-four thousand, seven hundred forty".
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