Base | Representation |
---|---|
bin | 101001110101111… |
… | …0111111101010011 |
3 | 10121211220010002100 |
4 | 1103223313331103 |
5 | 10333411312243 |
6 | 351152451443 |
7 | 46535614362 |
oct | 12353677523 |
9 | 3554803070 |
10 | 1404010323 |
11 | 660588811 |
12 | 332249b83 |
13 | 194b53c51 |
14 | d46777d9 |
15 | 833d80d3 |
hex | 53af7f53 |
1404010323 has 12 divisors (see below), whose sum is σ = 2028973960. Its totient is φ = 935564256.
The previous prime is 1404010291. The next prime is 1404010327. The reversal of 1404010323 is 3230104041.
It is not a de Polignac number, because 1404010323 - 25 = 1404010291 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1404010296 and 1404010305.
It is not an unprimeable number, because it can be changed into a prime (1404010327) 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, 16186 + ... + 55407.
Almost surely, 21404010323 is an apocalyptic number.
1404010323 is a deficient number, since it is larger than the sum of its proper divisors (624963637).
1404010323 is a wasteful number, since it uses less digits than its factorization.
1404010323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73778 (or 73775 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 1404010323 is about 37470.1257403815. The cubic root of 1404010323 is about 1119.7560913912.
Adding to 1404010323 its reverse (3230104041), we get a palindrome (4634114364).
The spelling of 1404010323 in words is "one billion, four hundred four million, ten thousand, three hundred twenty-three".
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