Base | Representation |
---|---|
bin | 101001110101111… |
… | …1111100011010101 |
3 | 10121211221200202102 |
4 | 1103223333203111 |
5 | 10333413311204 |
6 | 351153251445 |
7 | 46536104150 |
oct | 12353774325 |
9 | 3554850672 |
10 | 1404041429 |
11 | 6605aa11a |
12 | 332263b85 |
13 | 194b6515b |
14 | d4684c97 |
15 | 833e241e |
hex | 53aff8d5 |
1404041429 has 16 divisors (see below), whose sum is σ = 1660738560. Its totient is φ = 1161578880.
The previous prime is 1404041411. The next prime is 1404041437. The reversal of 1404041429 is 9241404041.
It is not a de Polignac number, because 1404041429 - 220 = 1402992853 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1404041449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76097 + ... + 92729.
It is an arithmetic number, because the mean of its divisors is an integer number (103796160).
Almost surely, 21404041429 is an apocalyptic number.
It is an amenable number.
1404041429 is a deficient number, since it is larger than the sum of its proper divisors (256697131).
1404041429 is a wasteful number, since it uses less digits than its factorization.
1404041429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17060.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 1404041429 is about 37470.5408154193. The cubic root of 1404041429 is about 1119.7643607691.
The spelling of 1404041429 in words is "one billion, four hundred four million, forty-one thousand, four hundred twenty-nine".
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