Base | Representation |
---|---|
bin | 1011101101001010… |
… | …0101110110100110 |
3 | 22002222121221221101 |
4 | 2323102211312212 |
5 | 22413401304110 |
6 | 1235444310314 |
7 | 140603240635 |
oct | 27322456646 |
9 | 8088557841 |
10 | 3142213030 |
11 | 1372774180 |
12 | 7383a239a |
13 | 3b0cb7c68 |
14 | 21b46551c |
15 | 135cd613a |
hex | bb4a5da6 |
3142213030 has 16 divisors (see below), whose sum is σ = 6170163984. Its totient is φ = 1142622880.
The previous prime is 3142213021. The next prime is 3142213031. The reversal of 3142213030 is 303122413.
It is a super-3 number, since 3×31422130303 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3142212989 and 3142213007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3142213031) 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, 14282677 + ... + 14282896.
It is an arithmetic number, because the mean of its divisors is an integer number (385635249).
Almost surely, 23142213030 is an apocalyptic number.
3142213030 is a deficient number, since it is larger than the sum of its proper divisors (3027950954).
3142213030 is a wasteful number, since it uses less digits than its factorization.
3142213030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28565591.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 3142213030 is about 56055.4460333695. The cubic root of 3142213030 is about 1464.6882864858.
Adding to 3142213030 its reverse (303122413), we get a palindrome (3445335443).
The spelling of 3142213030 in words is "three billion, one hundred forty-two million, two hundred thirteen thousand, thirty".
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