Base | Representation |
---|---|
bin | 1110001001101000100… |
… | …1011001001100101000 |
3 | 212020111100200010200112 |
4 | 3202122021121030220 |
5 | 12440334201303334 |
6 | 303403001153452 |
7 | 23364231434162 |
oct | 3423211311450 |
9 | 766440603615 |
10 | 243104322344 |
11 | 941110635a4 |
12 | 3b14718b888 |
13 | 19c03580c60 |
14 | baa2a8d932 |
15 | 64cc75a4ce |
hex | 389a259328 |
243104322344 has 32 divisors (see below), whose sum is σ = 491383307520. Its totient is φ = 112087805376.
The previous prime is 243104322341. The next prime is 243104322353. The reversal of 243104322344 is 443223401342.
It is a self number, because there is not a number n which added to its sum of digits gives 243104322344.
It is not an unprimeable number, because it can be changed into a prime (243104322341) 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, 1086752 + ... + 1291215.
It is an arithmetic number, because the mean of its divisors is an integer number (15355728360).
Almost surely, 2243104322344 is an apocalyptic number.
It is an amenable number.
243104322344 is an abundant number, since it is smaller than the sum of its proper divisors (248278985176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243104322344 is a wasteful number, since it uses less digits than its factorization.
243104322344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2378969 (or 2378965 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 243104322344 its reverse (443223401342), we get a palindrome (686327723686).
The spelling of 243104322344 in words is "two hundred forty-three billion, one hundred four million, three hundred twenty-two thousand, three hundred forty-four".
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