Base | Representation |
---|---|
bin | 1011101010110000… |
… | …1000001011101110 |
3 | 22002021122200122221 |
4 | 2322230020023232 |
5 | 22403311130110 |
6 | 1234444225554 |
7 | 140421444301 |
oct | 27254101356 |
9 | 8067580587 |
10 | 3132130030 |
11 | 1368007717 |
12 | 734b3b2ba |
13 | 3abb976a3 |
14 | 219d9cb38 |
15 | 134e937da |
hex | bab082ee |
3132130030 has 8 divisors (see below), whose sum is σ = 5637834072. Its totient is φ = 1252852008.
The previous prime is 3132129977. The next prime is 3132130037. The reversal of 3132130030 is 300312313.
3132130030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×31321300303 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3132129986 and 3132130013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3132130037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156606492 + ... + 156606511.
It is an arithmetic number, because the mean of its divisors is an integer number (704729259).
Almost surely, 23132130030 is an apocalyptic number.
3132130030 is a deficient number, since it is larger than the sum of its proper divisors (2505704042).
3132130030 is a wasteful number, since it uses less digits than its factorization.
3132130030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313213010.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 3132130030 is about 55965.4360297496. The cubic root of 3132130030 is about 1463.1199356847.
Adding to 3132130030 its reverse (300312313), we get a palindrome (3432442343).
The spelling of 3132130030 in words is "three billion, one hundred thirty-two million, one hundred thirty thousand, thirty".
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