Base | Representation |
---|---|
bin | 1011101000100101… |
… | …0101101110000010 |
3 | 22001122111100221010 |
4 | 2322021111232002 |
5 | 22343442313214 |
6 | 1233520541350 |
7 | 140251102455 |
oct | 27211255602 |
9 | 8048440833 |
10 | 3123010434 |
11 | 1362948a65 |
12 | 731a81856 |
13 | 3aa02378b |
14 | 218aa749c |
15 | 134291659 |
hex | ba255b82 |
3123010434 has 8 divisors (see below), whose sum is σ = 6246020880. Its totient is φ = 1041003476.
The previous prime is 3123010433. The next prime is 3123010453. The reversal of 3123010434 is 4340103213.
It is a sphenic number, since it is the product of 3 distinct primes.
3123010434 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 3123010434.
It is not an unprimeable number, because it can be changed into a prime (3123010433) 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, 260250864 + ... + 260250875.
It is an arithmetic number, because the mean of its divisors is an integer number (780752610).
Almost surely, 23123010434 is an apocalyptic number.
3123010434 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.
3123010434 is a wasteful number, since it uses less digits than its factorization.
3123010434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 520501744.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 3123010434 is about 55883.9013849248. The cubic root of 3123010434 is about 1461.6985351699.
Adding to 3123010434 its reverse (4340103213), we get a palindrome (7463113647).
The spelling of 3123010434 in words is "three billion, one hundred twenty-three million, ten thousand, four hundred thirty-four".
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