Base | Representation |
---|---|
bin | 1011110000110001011… |
… | …11011000100010110111 |
3 | 1102122011100110210020202 |
4 | 11320120233120202313 |
5 | 23110140323002221 |
6 | 505354341351115 |
7 | 41125005215450 |
oct | 5703057304267 |
9 | 1378140423222 |
10 | 404142000311 |
11 | 146439694555 |
12 | 663aa40849b |
13 | 2c1587ba6ba |
14 | 157bc31c127 |
15 | a7a536cd0b |
hex | 5e18bd88b7 |
404142000311 has 16 divisors (see below), whose sum is σ = 464673937728. Its totient is φ = 344311430400.
The previous prime is 404142000299. The next prime is 404142000377. The reversal of 404142000311 is 113000241404.
It is not a de Polignac number, because 404142000311 - 226 = 404074891447 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404142000211) 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, 2340401 + ... + 2507141.
It is an arithmetic number, because the mean of its divisors is an integer number (29042121108).
Almost surely, 2404142000311 is an apocalyptic number.
404142000311 is a deficient number, since it is larger than the sum of its proper divisors (60531937417).
404142000311 is a wasteful number, since it uses less digits than its factorization.
404142000311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168842.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 404142000311 its reverse (113000241404), we get a palindrome (517142241715).
The spelling of 404142000311 in words is "four hundred four billion, one hundred forty-two million, three hundred eleven", and thus it is an aban number.
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