Base | Representation |
---|---|
bin | 10011010111111101110… |
… | …011011001100101001010 |
3 | 11201021120202122100121001 |
4 | 103113331303121211022 |
5 | 133303203132113414 |
6 | 2455345455005214 |
7 | 165122256544522 |
oct | 23277563314512 |
9 | 4637522570531 |
10 | 1331403004234 |
11 | 473710317056 |
12 | 19605020980a |
13 | 98721050554 |
14 | 48624088682 |
15 | 24975cd9074 |
hex | 135fdcd994a |
1331403004234 has 8 divisors (see below), whose sum is σ = 1997281604160. Its totient is φ = 665642469516.
The previous prime is 1331403004231. The next prime is 1331403004291. The reversal of 1331403004234 is 4324003041331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1331403004231) 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, 29488104 + ... + 29533219.
It is an arithmetic number, because the mean of its divisors is an integer number (249660200520).
Almost surely, 21331403004234 is an apocalyptic number.
1331403004234 is a deficient number, since it is larger than the sum of its proper divisors (665878599926).
1331403004234 is a wasteful number, since it uses less digits than its factorization.
1331403004234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59032604.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 1331403004234 its reverse (4324003041331), we get a palindrome (5655406045565).
The spelling of 1331403004234 in words is "one trillion, three hundred thirty-one billion, four hundred three million, four thousand, two hundred thirty-four".
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