Base | Representation |
---|---|
bin | 10010110101011101… |
… | …01110000010000001 |
3 | 222002201202111012211 |
4 | 21122232232002001 |
5 | 131202201144301 |
6 | 4351230022121 |
7 | 505405461034 |
oct | 113256560201 |
9 | 28081674184 |
10 | 10112131201 |
11 | 431a041927 |
12 | 1b62647941 |
13 | c51cba8b3 |
14 | 6bcdd101b |
15 | 3e2b5c051 |
hex | 25abae081 |
10112131201 has 8 divisors (see below), whose sum is σ = 10136254464. Its totient is φ = 10088027040.
The previous prime is 10112131157. The next prime is 10112131213. The reversal of 10112131201 is 10213121101.
It is a happy number.
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 10112131201 - 219 = 10111606913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10112131261) 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, 1834816 + ... + 1840318.
It is an arithmetic number, because the mean of its divisors is an integer number (1267031808).
Almost surely, 210112131201 is an apocalyptic number.
It is an amenable number.
10112131201 is a deficient number, since it is larger than the sum of its proper divisors (24123263).
10112131201 is an equidigital number, since it uses as much as digits as its factorization.
10112131201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9551.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 10112131201 its reverse (10213121101), we get a palindrome (20325252302).
It can be divided in two parts, 10 and 112131201, that added together give a palindrome (112131211).
The spelling of 10112131201 in words is "ten billion, one hundred twelve million, one hundred thirty-one thousand, two hundred one".
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