Base | Representation |
---|---|
bin | 1011101101000111… |
… | …1001101111000001 |
3 | 22002222021210001110 |
4 | 2323101321233001 |
5 | 22413330013241 |
6 | 1235440353533 |
7 | 140601556041 |
oct | 27321715701 |
9 | 8088253043 |
10 | 3142032321 |
11 | 137266042a |
12 | 7383158a9 |
13 | 3b0c5392c |
14 | 21b419721 |
15 | 135c9c816 |
hex | bb479bc1 |
3142032321 has 8 divisors (see below), whose sum is σ = 4211311104. Its totient is φ = 2083720880.
The previous prime is 3142032301. The next prime is 3142032353. The reversal of 3142032321 is 1232302413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3142032321 - 214 = 3142015937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3142032301) 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, 2741166 + ... + 2742311.
It is an arithmetic number, because the mean of its divisors is an integer number (526413888).
Almost surely, 23142032321 is an apocalyptic number.
It is an amenable number.
3142032321 is a deficient number, since it is larger than the sum of its proper divisors (1069278783).
3142032321 is a wasteful number, since it uses less digits than its factorization.
3142032321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5483671.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 3142032321 is about 56053.8341329119. The cubic root of 3142032321 is about 1464.6602078220.
Adding to 3142032321 its reverse (1232302413), we get a palindrome (4374334734).
The spelling of 3142032321 in words is "three billion, one hundred forty-two million, thirty-two thousand, three hundred twenty-one".
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