Base | Representation |
---|---|
bin | 101001110110001… |
… | …0011010100100100 |
3 | 10121212002210211111 |
4 | 1103230103110210 |
5 | 10333423404104 |
6 | 351155114404 |
7 | 46536562216 |
oct | 12354232444 |
9 | 3555083744 |
10 | 1404122404 |
11 | 660654a43 |
12 | 3322a2a04 |
13 | 194b92c79 |
14 | d46a65b6 |
15 | 8340b404 |
hex | 53b13524 |
1404122404 has 6 divisors (see below), whose sum is σ = 2457214214. Its totient is φ = 702061200.
The previous prime is 1404122383. The next prime is 1404122443. The reversal of 1404122404 is 4042214041.
It can be written as a sum of positive squares in only one way, i.e., 994140900 + 409981504 = 31530^2 + 20248^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175515297 + ... + 175515304.
Almost surely, 21404122404 is an apocalyptic number.
It is an amenable number.
1404122404 is a deficient number, since it is larger than the sum of its proper divisors (1053091810).
1404122404 is a wasteful number, since it uses less digits than its factorization.
1404122404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351030605 (or 351030603 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
The square root of 1404122404 is about 37471.6213153368. The cubic root of 1404122404 is about 1119.7858870038.
Adding to 1404122404 its reverse (4042214041), we get a palindrome (5446336445).
The spelling of 1404122404 in words is "one billion, four hundred four million, one hundred twenty-two thousand, four hundred four".
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