Base | Representation |
---|---|
bin | 1011101010110000… |
… | …0011010110000101 |
3 | 22002021121200110222 |
4 | 2322230003112011 |
5 | 22403310011323 |
6 | 1234443554125 |
7 | 140421332441 |
oct | 27254032605 |
9 | 8067550428 |
10 | 3132110213 |
11 | 1367aa3841 |
12 | 734b2b945 |
13 | 3abb8b66b |
14 | 219d95821 |
15 | 134e8c9c8 |
hex | bab03585 |
3132110213 has 4 divisors (see below), whose sum is σ = 3154643520. Its totient is φ = 3109576908.
The previous prime is 3132110131. The next prime is 3132110237. The reversal of 3132110213 is 3120112313.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3120112313 = 36373 ⋅85781.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3132110213 is a prime.
It is a super-2 number, since 2×31321102132 = 19620228772757810738, 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 = 3132110191 and 3132110200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3132110713) 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, 11266445 + ... + 11266722.
It is an arithmetic number, because the mean of its divisors is an integer number (788660880).
Almost surely, 23132110213 is an apocalyptic number.
It is an amenable number.
3132110213 is a deficient number, since it is larger than the sum of its proper divisors (22533307).
3132110213 is a wasteful number, since it uses less digits than its factorization.
3132110213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22533306.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 3132110213 is about 55965.2589826939. The cubic root of 3132110213 is about 1463.1168499561.
Adding to 3132110213 its reverse (3120112313), we get a palindrome (6252222526).
The spelling of 3132110213 in words is "three billion, one hundred thirty-two million, one hundred ten thousand, two hundred thirteen".
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