Base | Representation |
---|---|
bin | 1011101000110110… |
… | …0000101101011110 |
3 | 22001201112221001200 |
4 | 2322031200231132 |
5 | 22344232312110 |
6 | 1234000220330 |
7 | 140263306005 |
oct | 27215405536 |
9 | 8051487050 |
10 | 3124104030 |
11 | 1363525663 |
12 | 73230a6a6 |
13 | 3aa317488 |
14 | 218cadc3c |
15 | 13440a6c0 |
hex | ba360b5e |
3124104030 has 48 divisors (see below), whose sum is σ = 8475835680. Its totient is φ = 796872384.
The previous prime is 3124104001. The next prime is 3124104037. The reversal of 3124104030 is 304014213.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3124103994 and 3124104012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3124104037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 752545 + ... + 756684.
It is an arithmetic number, because the mean of its divisors is an integer number (176579910).
Almost surely, 23124104030 is an apocalyptic number.
3124104030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3124104030 is an abundant number, since it is smaller than the sum of its proper divisors (5351731650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3124104030 is a wasteful number, since it uses less digits than its factorization.
3124104030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1509265 (or 1509262 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3124104030 is about 55893.6850636993. The cubic root of 3124104030 is about 1461.8691313683.
Adding to 3124104030 its reverse (304014213), we get a palindrome (3428118243).
The spelling of 3124104030 in words is "three billion, one hundred twenty-four million, one hundred four thousand, thirty".
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