Base | Representation |
---|---|
bin | 1011101101001100101… |
… | …00110110111000001011 |
3 | 1102110012120111020002011 |
4 | 11312212110312320023 |
5 | 23042222421202133 |
6 | 504440050520351 |
7 | 41026306235500 |
oct | 5664624667013 |
9 | 1373176436064 |
10 | 402222444043 |
11 | 1456440a1512 |
12 | 65b535960b7 |
13 | 2bc10bca6a4 |
14 | 156794034a7 |
15 | a6e1a9a6cd |
hex | 5da6536e0b |
402222444043 has 24 divisors (see below), whose sum is σ = 472359105792. Its totient is φ = 341484739344.
The previous prime is 402222444031. The next prime is 402222444047. The reversal of 402222444043 is 340444222204.
It is not a de Polignac number, because 402222444043 - 25 = 402222444011 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 402222443996 and 402222444014.
It is not an unprimeable number, because it can be changed into a prime (402222444047) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2228946 + ... + 2402632.
It is an arithmetic number, because the mean of its divisors is an integer number (19681629408).
Almost surely, 2402222444043 is an apocalyptic number.
402222444043 is a deficient number, since it is larger than the sum of its proper divisors (70136661749).
402222444043 is a wasteful number, since it uses less digits than its factorization.
402222444043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174151 (or 174144 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 31.
Adding to 402222444043 its reverse (340444222204), we get a palindrome (742666666247).
The spelling of 402222444043 in words is "four hundred two billion, two hundred twenty-two million, four hundred forty-four thousand, forty-three".
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