Base | Representation |
---|---|
bin | 10110010111101110… |
… | …00011111001011010 |
3 | 1011000000012111101001 |
4 | 23023313003321122 |
5 | 144044044041242 |
6 | 5303431015214 |
7 | 603423351052 |
oct | 131367037132 |
9 | 34000174331 |
10 | 12010143322 |
11 | 510345a491 |
12 | 23b220a50a |
13 | 11952a66a8 |
14 | 81d0dc562 |
15 | 4a45c5eb7 |
hex | 2cbdc3e5a |
12010143322 has 8 divisors (see below), whose sum is σ = 18016132500. Its totient is φ = 6004765824.
The previous prime is 12010143311. The next prime is 12010143329. The reversal of 12010143322 is 22334101021.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 9908012521 + 2102130801 = 99539^2 + 45849^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×120101433222 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12010143322.
It is not an unprimeable number, because it can be changed into a prime (12010143329) 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, 100197 + ... + 184552.
Almost surely, 212010143322 is an apocalyptic number.
12010143322 is a deficient number, since it is larger than the sum of its proper divisors (6005989178).
12010143322 is a wasteful number, since it uses less digits than its factorization.
12010143322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305840.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 12010143322 its reverse (22334101021), we get a palindrome (34344244343).
The spelling of 12010143322 in words is "twelve billion, ten million, one hundred forty-three thousand, three hundred twenty-two".
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