Base | Representation |
---|---|
bin | 11000000101011… |
… | …00011101110101 |
3 | 112002011100012012 |
4 | 30002230131311 |
5 | 403210024023 |
6 | 32014134005 |
7 | 5002152350 |
oct | 1402543565 |
9 | 462140165 |
10 | 202033013 |
11 | a4051436 |
12 | 577b1305 |
13 | 32b19780 |
14 | 1cb91297 |
15 | 12b0b978 |
hex | c0ac775 |
202033013 has 16 divisors (see below), whose sum is σ = 250992000. Its totient is φ = 158348736.
The previous prime is 202033009. The next prime is 202033043. The reversal of 202033013 is 310330202.
202033013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 202033013 - 22 = 202033009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202033003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638 + ... + 20111.
It is an arithmetic number, because the mean of its divisors is an integer number (15687000).
Almost surely, 2202033013 is an apocalyptic number.
It is an amenable number.
202033013 is a deficient number, since it is larger than the sum of its proper divisors (48958987).
202033013 is a wasteful number, since it uses less digits than its factorization.
202033013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20876.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 202033013 is about 14213.8317493912. The cubic root of 202033013 is about 586.7783932284.
Adding to 202033013 its reverse (310330202), we get a palindrome (512363215).
The spelling of 202033013 in words is "two hundred two million, thirty-three thousand, thirteen".
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