Base | Representation |
---|---|
bin | 111001001111… |
… | …1101010011110 |
3 | 2002110212121201 |
4 | 1302133222132 |
5 | 30140422420 |
6 | 2551150114 |
7 | 513054460 |
oct | 162375236 |
9 | 62425551 |
10 | 30014110 |
11 | 15a40055 |
12 | a07533a |
13 | 62ab539 |
14 | 3db4130 |
15 | 297d10a |
hex | 1c9fa9e |
30014110 has 32 divisors (see below), whose sum is σ = 64995840. Its totient is φ = 9748512.
The previous prime is 30014099. The next prime is 30014111. The reversal of 30014110 is 1141003.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30014111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9954 + ... + 12613.
It is an arithmetic number, because the mean of its divisors is an integer number (2031120).
Almost surely, 230014110 is an apocalyptic number.
30014110 is an abundant number, since it is smaller than the sum of its proper divisors (34981730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30014110 is a wasteful number, since it uses less digits than its factorization.
30014110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22600.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 30014110 is about 5478.5134845138. The cubic root of 30014110 is about 310.7719574608.
Adding to 30014110 its reverse (1141003), we get a palindrome (31155113).
The spelling of 30014110 in words is "thirty million, fourteen thousand, one hundred ten".
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