Base | Representation |
---|---|
bin | 1110110010010… |
… | …00110000110100 |
3 | 22122101101011212 |
4 | 13121020300310 |
5 | 223222430004 |
6 | 20150220552 |
7 | 3034144340 |
oct | 731106064 |
9 | 278341155 |
10 | 124030004 |
11 | 6401463a |
12 | 35654758 |
13 | 1c908347 |
14 | 12688620 |
15 | ad4e96e |
hex | 7648c34 |
124030004 has 12 divisors (see below), whose sum is σ = 248060064. Its totient is φ = 53155704.
The previous prime is 124030001. The next prime is 124030021. The reversal of 124030004 is 400030421.
124030004 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124030001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2214794 + ... + 2214849.
It is an arithmetic number, because the mean of its divisors is an integer number (20671672).
Almost surely, 2124030004 is an apocalyptic number.
124030004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
124030004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124030004 is a wasteful number, since it uses less digits than its factorization.
124030004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4429654 (or 4429652 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 124030004 is about 11136.8758635445. The cubic root of 124030004 is about 498.7033121080.
Adding to 124030004 its reverse (400030421), we get a palindrome (524060425).
The spelling of 124030004 in words is "one hundred twenty-four million, thirty thousand, four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •