Base | Representation |
---|---|
bin | 101000010101101111… |
… | …000011110110100010 |
3 | 11010210122112222222001 |
4 | 220111233003312202 |
5 | 1202201432043132 |
6 | 31522012234214 |
7 | 3062240511343 |
oct | 502557036642 |
9 | 133718488861 |
10 | 43314331042 |
11 | 174078a1004 |
12 | 8489a6b96a |
13 | 41139118a8 |
14 | 214c8380ca |
15 | 11d796ace7 |
hex | a15bc3da2 |
43314331042 has 24 divisors (see below), whose sum is σ = 69274985940. Its totient is φ = 20307367680.
The previous prime is 43314331033. The next prime is 43314331043. The reversal of 43314331042 is 24013341334.
43314331042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 14986411561 + 28327919481 = 122419^2 + 168309^2 .
It is a super-2 number, since 2×433143310422 (a number of 22 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 43314331042.
It is not an unprimeable number, because it can be changed into a prime (43314331043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16192 + ... + 294772.
Almost surely, 243314331042 is an apocalyptic number.
43314331042 is a deficient number, since it is larger than the sum of its proper divisors (25960654898).
43314331042 is a wasteful number, since it uses less digits than its factorization.
43314331042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278886 (or 278869 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 43314331042 its reverse (24013341334), we get a palindrome (67327672376).
The spelling of 43314331042 in words is "forty-three billion, three hundred fourteen million, three hundred thirty-one thousand, forty-two".
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