Base | Representation |
---|---|
bin | 1100010101110011001… |
… | …0011001011111101001 |
3 | 202021020100102122021110 |
4 | 3011130302121133221 |
5 | 11433144042104001 |
6 | 241221320300533 |
7 | 21213544140501 |
oct | 3053462313751 |
9 | 667210378243 |
10 | 212010113001 |
11 | 81a051aa925 |
12 | 35109911749 |
13 | 16cb95b4b0b |
14 | a3931b2a01 |
15 | 57aca413d6 |
hex | 315cc997e9 |
212010113001 has 8 divisors (see below), whose sum is σ = 284743509984. Its totient is φ = 140308395680.
The previous prime is 212010112991. The next prime is 212010113011. The reversal of 212010113001 is 100311010212.
It is an interprime number because it is at equal distance from previous prime (212010112991) and next prime (212010113011).
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 212010113001 - 25 = 212010112969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (212010113011) 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, 257919435 + ... + 257920256.
It is an arithmetic number, because the mean of its divisors is an integer number (35592938748).
Almost surely, 2212010113001 is an apocalyptic number.
It is an amenable number.
212010113001 is a deficient number, since it is larger than the sum of its proper divisors (72733396983).
212010113001 is a wasteful number, since it uses less digits than its factorization.
212010113001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 515839831.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 212010113001 its reverse (100311010212), we get a palindrome (312321123213).
The spelling of 212010113001 in words is "two hundred twelve billion, ten million, one hundred thirteen thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •