Base | Representation |
---|---|
bin | 11000001101011… |
… | …11010111000100 |
3 | 112011011012211102 |
4 | 30012233113010 |
5 | 403442442234 |
6 | 32052555232 |
7 | 5014160111 |
oct | 1406572704 |
9 | 464135742 |
10 | 203093444 |
11 | a4706124 |
12 | 58022b18 |
13 | 330cb348 |
14 | 1cd89908 |
15 | 12c6ac7e |
hex | c1af5c4 |
203093444 has 12 divisors (see below), whose sum is σ = 365019564. Its totient is φ = 98802144.
The previous prime is 203093419. The next prime is 203093453. The reversal of 203093444 is 444390302.
203093444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 176570944 + 26522500 = 13288^2 + 5150^2 .
It is a super-2 number, since 2×2030934442 = 82493893991562272, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685979 + ... + 686274.
It is an arithmetic number, because the mean of its divisors is an integer number (30418297).
Almost surely, 2203093444 is an apocalyptic number.
It is an amenable number.
203093444 is a deficient number, since it is larger than the sum of its proper divisors (161926120).
203093444 is a wasteful number, since it uses less digits than its factorization.
203093444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1372294 (or 1372292 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 29.
The square root of 203093444 is about 14251.0857130255. The cubic root of 203093444 is about 587.8032298543.
The spelling of 203093444 in words is "two hundred three million, ninety-three thousand, four hundred forty-four".
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