Base | Representation |
---|---|
bin | 1011101111101111… |
… | …0100100011001010 |
3 | 22010201222001212101 |
4 | 2323323310203022 |
5 | 22424133134010 |
6 | 1240512104014 |
7 | 141064144300 |
oct | 27373644312 |
9 | 8121861771 |
10 | 3153021130 |
11 | 1378886496 |
12 | 73bb3500a |
13 | 3b330059c |
14 | 21ca7a270 |
15 | 136c1d73a |
hex | bbef48ca |
3153021130 has 48 divisors (see below), whose sum is σ = 6608014560. Its totient is φ = 1080057888.
The previous prime is 3153021107. The next prime is 3153021133. The reversal of 3153021130 is 311203513.
It is a junction number, because it is equal to n+sod(n) for n = 3153021098 and 3153021107.
It is not an unprimeable number, because it can be changed into a prime (3153021133) 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 23 ways as a sum of consecutive naturals, for example, 724501 + ... + 728839.
It is an arithmetic number, because the mean of its divisors is an integer number (137666970).
Almost surely, 23153021130 is an apocalyptic number.
3153021130 is an abundant number, since it is smaller than the sum of its proper divisors (3454993430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3153021130 is a wasteful number, since it uses less digits than its factorization.
3153021130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5843 (or 5836 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 3153021130 is about 56151.7687165774. The cubic root of 3153021130 is about 1466.3657010434.
Adding to 3153021130 its reverse (311203513), we get a palindrome (3464224643).
The spelling of 3153021130 in words is "three billion, one hundred fifty-three million, twenty-one thousand, one hundred thirty".
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