Base | Representation |
---|---|
bin | 10011000001010000… |
… | …11111010001110001 |
3 | 222100122002201211121 |
4 | 21200220133101301 |
5 | 131403024124301 |
6 | 4405124342241 |
7 | 511020303163 |
oct | 114050372161 |
9 | 28318081747 |
10 | 10211161201 |
11 | 436aa305aa |
12 | 1b8b844981 |
13 | c69681a27 |
14 | 6cc20c933 |
15 | 3eb6be3a1 |
hex | 260a1f471 |
10211161201 has 4 divisors (see below), whose sum is σ = 10211400000. Its totient is φ = 10210922404.
The previous prime is 10211161189. The next prime is 10211161217. The reversal of 10211161201 is 10216111201.
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.
It is a cyclic number.
It is not a de Polignac number, because 10211161201 - 27 = 10211161073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10211161271) 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, 35701 + ... + 147298.
It is an arithmetic number, because the mean of its divisors is an integer number (2552850000).
Almost surely, 210211161201 is an apocalyptic number.
It is an amenable number.
10211161201 is a deficient number, since it is larger than the sum of its proper divisors (238799).
10211161201 is an equidigital number, since it uses as much as digits as its factorization.
10211161201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238798.
The product of its (nonzero) digits is 24, while the sum is 16.
Adding to 10211161201 its reverse (10216111201), we get a palindrome (20427272402).
The spelling of 10211161201 in words is "ten billion, two hundred eleven million, one hundred sixty-one thousand, two hundred one".
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