Base | Representation |
---|---|
bin | 11000000110000… |
… | …01011110110101 |
3 | 112002022201021100 |
4 | 30003001132311 |
5 | 403220302333 |
6 | 32020040313 |
7 | 5002661331 |
oct | 1403013665 |
9 | 462281240 |
10 | 202119093 |
11 | a4100080 |
12 | 57833099 |
13 | 32b499c7 |
14 | 1cbb47c1 |
15 | 12b27213 |
hex | c0c17b5 |
202119093 has 24 divisors (see below), whose sum is σ = 335256480. Its totient is φ = 116048160.
The previous prime is 202119083. The next prime is 202119107. The reversal of 202119093 is 390911202.
It is not a de Polignac number, because 202119093 - 24 = 202119077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202119013) 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 23 ways as a sum of consecutive naturals, for example, 51846 + ... + 55607.
It is an arithmetic number, because the mean of its divisors is an integer number (13969020).
Almost surely, 2202119093 is an apocalyptic number.
It is an amenable number.
202119093 is a deficient number, since it is larger than the sum of its proper divisors (133137387).
202119093 is a wasteful number, since it uses less digits than its factorization.
202119093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107489 (or 107486 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 27.
The square root of 202119093 is about 14216.8594633273. The cubic root of 202119093 is about 586.8617174196.
The spelling of 202119093 in words is "two hundred two million, one hundred nineteen thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •