Base | Representation |
---|---|
bin | 10111111110010… |
… | …01100001000001 |
3 | 112000102010001000 |
4 | 23333021201001 |
5 | 402440302200 |
6 | 31542202213 |
7 | 4661231235 |
oct | 1377114101 |
9 | 460363030 |
10 | 201103425 |
11 | a3576a86 |
12 | 57423369 |
13 | 32882613 |
14 | 1c9cc5c5 |
15 | 129c6300 |
hex | bfc9841 |
201103425 has 24 divisors (see below), whose sum is σ = 369435680. Its totient is φ = 107254800.
The previous prime is 201103411. The next prime is 201103433. The reversal of 201103425 is 524301102.
201103425 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 201103425 - 26 = 201103361 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 201103398 and 201103407.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148291 + ... + 149640.
Almost surely, 2201103425 is an apocalyptic number.
201103425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
201103425 is a deficient number, since it is larger than the sum of its proper divisors (168332255).
201103425 is a wasteful number, since it uses less digits than its factorization.
201103425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297950 (or 297939 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 201103425 is about 14181.0939281848. The cubic root of 201103425 is about 585.8770539245.
Adding to 201103425 its reverse (524301102), we get a palindrome (725404527).
The spelling of 201103425 in words is "two hundred one million, one hundred three thousand, four hundred twenty-five".
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