Base | Representation |
---|---|
bin | 1100101110010011… |
… | …0101011101110110 |
3 | 22211000201212120120 |
4 | 3023210311131312 |
5 | 23443322243110 |
6 | 1322524312410 |
7 | 150431453604 |
oct | 31344653566 |
9 | 8730655516 |
10 | 3415431030 |
11 | 14a2a15980 |
12 | 7b39a2706 |
13 | 42579970b |
14 | 245866874 |
15 | 14eca4870 |
hex | cb935776 |
3415431030 has 64 divisors (see below), whose sum is σ = 8987328000. Its totient is φ = 823806720.
The previous prime is 3415431029. The next prime is 3415431031. The reversal of 3415431030 is 301345143.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3415431029) and next prime (3415431031).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3415431031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39666 + ... + 91674.
It is an arithmetic number, because the mean of its divisors is an integer number (140427000).
Almost surely, 23415431030 is an apocalyptic number.
3415431030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 3415431030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4493664000).
3415431030 is an abundant number, since it is smaller than the sum of its proper divisors (5571896970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3415431030 is a wasteful number, since it uses less digits than its factorization.
3415431030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52229.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 3415431030 is about 58441.6891439664. The cubic root of 3415431030 is about 1505.9660218186.
Adding to 3415431030 its reverse (301345143), we get a palindrome (3716776173).
The spelling of 3415431030 in words is "three billion, four hundred fifteen million, four hundred thirty-one thousand, thirty".
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