Base | Representation |
---|---|
bin | 1011101000101001… |
… | …1100100001001110 |
3 | 22001200001002201201 |
4 | 2322022130201032 |
5 | 22344031103210 |
6 | 1233531100114 |
7 | 140253421105 |
oct | 27212344116 |
9 | 8050032651 |
10 | 3123300430 |
11 | 1363026928 |
12 | 731ba163a |
13 | 3aa0c5783 |
14 | 218b4103c |
15 | 1342ec53a |
hex | ba29c84e |
3123300430 has 16 divisors (see below), whose sum is σ = 5622850224. Its totient is φ = 1249118080.
The previous prime is 3123300403. The next prime is 3123300431. The reversal of 3123300430 is 340033213.
It is a junction number, because it is equal to n+sod(n) for n = 3123300398 and 3123300407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3123300431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50454 + ... + 93766.
It is an arithmetic number, because the mean of its divisors is an integer number (351428139).
Almost surely, 23123300430 is an apocalyptic number.
3123300430 is a deficient number, since it is larger than the sum of its proper divisors (2499549794).
3123300430 is a wasteful number, since it uses less digits than its factorization.
3123300430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50531.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 3123300430 is about 55886.4959538528. The cubic root of 3123300430 is about 1461.7437771587.
Adding to 3123300430 its reverse (340033213), we get a palindrome (3463333643).
The spelling of 3123300430 in words is "three billion, one hundred twenty-three million, three hundred thousand, four hundred thirty".
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