Base | Representation |
---|---|
bin | 111001011010… |
… | …0111101010110 |
3 | 2002122022021020 |
4 | 1302310331112 |
5 | 30201220314 |
6 | 2553102010 |
7 | 513566664 |
oct | 162647526 |
9 | 62568236 |
10 | 30101334 |
11 | 15a9a63a |
12 | a0b7906 |
13 | 630c153 |
14 | 3dd7c34 |
15 | 2998da9 |
hex | 1cb4f56 |
30101334 has 16 divisors (see below), whose sum is σ = 60359088. Its totient is φ = 10007712.
The previous prime is 30101329. The next prime is 30101353. The reversal of 30101334 is 43310103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3937 + ... + 8700.
It is an arithmetic number, because the mean of its divisors is an integer number (3772443).
Almost surely, 230101334 is an apocalyptic number.
30101334 is an abundant number, since it is smaller than the sum of its proper divisors (30257754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30101334 is a wasteful number, since it uses less digits than its factorization.
30101334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13039.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 30101334 is about 5486.4682629174. The cubic root of 30101334 is about 311.0727110863.
Adding to 30101334 its reverse (43310103), we get a palindrome (73411437).
The spelling of 30101334 in words is "thirty million, one hundred one thousand, three hundred thirty-four".
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