Base | Representation |
---|---|
bin | 100100110010001… |
… | …0000111000100000 |
3 | 10012000110001020120 |
4 | 1021210100320200 |
5 | 10011431234404 |
6 | 322250040240 |
7 | 42404615253 |
oct | 11144207040 |
9 | 3160401216 |
10 | 1234243104 |
11 | 583775126 |
12 | 2a5419080 |
13 | 168923883 |
14 | b9cc509a |
15 | 735519d9 |
hex | 49910e20 |
1234243104 has 48 divisors (see below), whose sum is σ = 3315245472. Its totient is φ = 401845248.
The previous prime is 1234243099. The next prime is 1234243121. The reversal of 1234243104 is 4013424321.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 145369 + ... + 153624.
It is an arithmetic number, because the mean of its divisors is an integer number (69067614).
Almost surely, 21234243104 is an apocalyptic number.
It is an amenable number.
1234243104 is an abundant number, since it is smaller than the sum of its proper divisors (2081002368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1234243104 is a wasteful number, since it uses less digits than its factorization.
1234243104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299049 (or 299041 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 1234243104 is about 35131.7961966080. The cubic root of 1234243104 is about 1072.6718981592.
Adding to 1234243104 its reverse (4013424321), we get a palindrome (5247667425).
The spelling of 1234243104 in words is "one billion, two hundred thirty-four million, two hundred forty-three thousand, one hundred four".
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