Base | Representation |
---|---|
bin | 11000001000011… |
… | …10011101011110 |
3 | 112002220201210022 |
4 | 30010032131132 |
5 | 403310400043 |
6 | 32030512142 |
7 | 5005443515 |
oct | 1404163536 |
9 | 462821708 |
10 | 202434398 |
11 | a42a5a61 |
12 | 57965652 |
13 | 32c2a38a |
14 | 1cc5767c |
15 | 12b8a868 |
hex | c10e75e |
202434398 has 8 divisors (see below), whose sum is σ = 319633320. Its totient is φ = 95889960.
The previous prime is 202434391. The next prime is 202434443. The reversal of 202434398 is 893434202.
It is a happy number.
202434398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202434391) 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, 2663573 + ... + 2663648.
It is an arithmetic number, because the mean of its divisors is an integer number (39954165).
Almost surely, 2202434398 is an apocalyptic number.
202434398 is a deficient number, since it is larger than the sum of its proper divisors (117198922).
202434398 is a wasteful number, since it uses less digits than its factorization.
202434398 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5327242.
The product of its (nonzero) digits is 41472, while the sum is 35.
The square root of 202434398 is about 14227.9442647207. The cubic root of 202434398 is about 587.1667262036.
The spelling of 202434398 in words is "two hundred two million, four hundred thirty-four thousand, three hundred ninety-eight".
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