Base | Representation |
---|---|
bin | 11000000101111… |
… | …01101000100110 |
3 | 112002021220122200 |
4 | 30002331220212 |
5 | 403214301314 |
6 | 32015435330 |
7 | 5002564356 |
oct | 1402755046 |
9 | 462256580 |
10 | 202103334 |
11 | a409a254 |
12 | 57825b46 |
13 | 32b42794 |
14 | 1cbacb66 |
15 | 12b22709 |
hex | c0bda26 |
202103334 has 12 divisors (see below), whose sum is σ = 437890596. Its totient is φ = 67367772.
The previous prime is 202103329. The next prime is 202103357. The reversal of 202103334 is 433301202.
It is a super-2 number, since 2×2021033342 = 81691515227831112, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11227963 = 202103334 / (2 + 0 + 2 + 1 + 0 + 3 + 3 + 3 + 4).
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 5613964 + ... + 5613999.
It is an arithmetic number, because the mean of its divisors is an integer number (36490883).
Almost surely, 2202103334 is an apocalyptic number.
202103334 is an abundant number, since it is smaller than the sum of its proper divisors (235787262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202103334 is a wasteful number, since it uses less digits than its factorization.
202103334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11227971 (or 11227968 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 202103334 is about 14216.3052161945. The cubic root of 202103334 is about 586.8464647056.
Adding to 202103334 its reverse (433301202), we get a palindrome (635404536).
The spelling of 202103334 in words is "two hundred two million, one hundred three thousand, three hundred thirty-four".
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