Base | Representation |
---|---|
bin | 1011101101001011… |
… | …1011010111001011 |
3 | 22002222210102210101 |
4 | 2323102323113023 |
5 | 22413412114011 |
6 | 1235450230231 |
7 | 140604055534 |
oct | 27322732713 |
9 | 8088712711 |
10 | 3142301131 |
11 | 1372824392 |
12 | 738425377 |
13 | 3b10190a8 |
14 | 21b48968b |
15 | 135d022c1 |
hex | bb4bb5cb |
3142301131 has 16 divisors (see below), whose sum is σ = 3423349440. Its totient is φ = 2872581120.
The previous prime is 3142301117. The next prime is 3142301171. The reversal of 3142301131 is 1311032413.
It is a de Polignac number, because none of the positive numbers 2k-3142301131 is a prime.
It is a super-2 number, since 2×31423011312 = 19748112795767758322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3142301099 and 3142301108.
It is not an unprimeable number, because it can be changed into a prime (3142301171) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149770 + ... + 169456.
It is an arithmetic number, because the mean of its divisors is an integer number (213959340).
Almost surely, 23142301131 is an apocalyptic number.
3142301131 is a deficient number, since it is larger than the sum of its proper divisors (281048309).
3142301131 is a wasteful number, since it uses less digits than its factorization.
3142301131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19974.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 3142301131 is about 56056.2318658684. The cubic root of 3142301131 is about 1464.7019752772.
Adding to 3142301131 its reverse (1311032413), we get a palindrome (4453333544).
The spelling of 3142301131 in words is "three billion, one hundred forty-two million, three hundred one thousand, one hundred thirty-one".
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