Base | Representation |
---|---|
bin | 101001111110011… |
… | …110001010011011 |
3 | 1211002011012212022 |
4 | 221332132022123 |
5 | 2420241223311 |
6 | 153514205055 |
7 | 23310650432 |
oct | 5176361233 |
9 | 1732135768 |
10 | 704242331 |
11 | 331587761 |
12 | 177a2378b |
13 | b2b96350 |
14 | 69760119 |
15 | 41c5e5db |
hex | 29f9e29b |
704242331 has 8 divisors (see below), whose sum is σ = 758983344. Its totient is φ = 649582560.
The previous prime is 704242309. The next prime is 704242333. The reversal of 704242331 is 133242407.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-704242331 is a prime.
It is a super-2 number, since 2×7042423312 = 991914521544627122, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 704242331.
It is not an unprimeable number, because it can be changed into a prime (704242333) 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, 1661 + ... + 37566.
It is an arithmetic number, because the mean of its divisors is an integer number (94872918).
Almost surely, 2704242331 is an apocalyptic number.
704242331 is a deficient number, since it is larger than the sum of its proper divisors (54741013).
704242331 is a wasteful number, since it uses less digits than its factorization.
704242331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40621.
The product of its (nonzero) digits is 4032, while the sum is 26.
The square root of 704242331 is about 26537.5645265348. The cubic root of 704242331 is about 889.6940963590.
Adding to 704242331 its reverse (133242407), we get a palindrome (837484738).
The spelling of 704242331 in words is "seven hundred four million, two hundred forty-two thousand, three hundred thirty-one".
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