Base | Representation |
---|---|
bin | 11000000101011… |
… | …00010011010110 |
3 | 112002011022021100 |
4 | 30002230103112 |
5 | 403210013332 |
6 | 32014130530 |
7 | 5002150401 |
oct | 1402542326 |
9 | 462138240 |
10 | 202032342 |
11 | a4050986 |
12 | 577b0a46 |
13 | 32b19385 |
14 | 1cb90d38 |
15 | 12b0b67c |
hex | c0ac4d6 |
202032342 has 24 divisors (see below), whose sum is σ = 439130016. Its totient is φ = 67129776.
The previous prime is 202032329. The next prime is 202032349. The reversal of 202032342 is 243230202.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202032349) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11998 + ... + 23409.
It is an arithmetic number, because the mean of its divisors is an integer number (18297084).
Almost surely, 2202032342 is an apocalyptic number.
202032342 is an abundant number, since it is smaller than the sum of its proper divisors (237097674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202032342 is a wasteful number, since it uses less digits than its factorization.
202032342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35732 (or 35729 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 202032342 is about 14213.8081456026. The cubic root of 202032342 is about 586.7777436172. Note that the first 4 decimals are identical.
Adding to 202032342 its reverse (243230202), we get a palindrome (445262544).
The spelling of 202032342 in words is "two hundred two million, thirty-two thousand, three hundred forty-two".
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