Base | Representation |
---|---|
bin | 1011111101101001… |
… | …01100111011110100 |
3 | 121120121110120121011 |
4 | 11332310230323310 |
5 | 101123203241202 |
6 | 2541153002004 |
7 | 315106103011 |
oct | 57664547364 |
9 | 17517416534 |
10 | 6422712052 |
11 | 27a64a9699 |
12 | 12b2b53304 |
13 | 7b4830043 |
14 | 44d006708 |
15 | 278cd5bd7 |
hex | 17ed2cef4 |
6422712052 has 12 divisors (see below), whose sum is σ = 11268060580. Its totient is φ = 3203266176.
The previous prime is 6422712031. The next prime is 6422712053. The reversal of 6422712052 is 2502172246.
It can be written as a sum of positive squares in 2 ways, for example, as 4482838116 + 1939873936 = 66954^2 + 44044^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6422712053) 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, 2020677 + ... + 2023852.
Almost surely, 26422712052 is an apocalyptic number.
It is an amenable number.
6422712052 is a deficient number, since it is larger than the sum of its proper divisors (4845348528).
6422712052 is a wasteful number, since it uses less digits than its factorization.
6422712052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4044930 (or 4044928 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 6422712052 is about 80141.8246111230. The cubic root of 6422712052 is about 1858.8291907130.
Adding to 6422712052 its reverse (2502172246), we get a palindrome (8924884298).
The spelling of 6422712052 in words is "six billion, four hundred twenty-two million, seven hundred twelve thousand, fifty-two".
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