Base | Representation |
---|---|
bin | 111001011010… |
… | …0111110011100 |
3 | 2002122022100211 |
4 | 1302310332130 |
5 | 30201221104 |
6 | 2553102204 |
7 | 513600124 |
oct | 162647634 |
9 | 62568324 |
10 | 30101404 |
11 | 15a9a6a3 |
12 | a0b7964 |
13 | 630c1a8 |
14 | 3dd7c84 |
15 | 2998e04 |
hex | 1cb4f9c |
30101404 has 12 divisors (see below), whose sum is σ = 53399584. Its totient is φ = 14844384.
The previous prime is 30101399. The next prime is 30101429. The reversal of 30101404 is 40410103.
It is a congruent number.
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, 51252 + ... + 51835.
Almost surely, 230101404 is an apocalyptic number.
It is an amenable number.
30101404 is a deficient number, since it is larger than the sum of its proper divisors (23298180).
30101404 is a wasteful number, since it uses less digits than its factorization.
30101404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103164 (or 103162 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 30101404 is about 5486.4746422452. The cubic root of 30101404 is about 311.0729522171.
Adding to 30101404 its reverse (40410103), we get a palindrome (70511507).
The spelling of 30101404 in words is "thirty million, one hundred one thousand, four hundred four".
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