Base | Representation |
---|---|
bin | 101001110110000… |
… | …0100011001100100 |
3 | 10121211222200222210 |
4 | 1103230010121210 |
5 | 10333414430114 |
6 | 351153523420 |
7 | 46536216063 |
oct | 12354043144 |
9 | 3554880883 |
10 | 1404061284 |
11 | 66061302a |
12 | 332273570 |
13 | 194b711c2 |
14 | d468c1da |
15 | 833e8259 |
hex | 53b04664 |
1404061284 has 48 divisors (see below), whose sum is σ = 3367381248. Its totient is φ = 455084448.
The previous prime is 1404061261. The next prime is 1404061333. The reversal of 1404061284 is 4821604041.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111139 + ... + 123125.
It is an arithmetic number, because the mean of its divisors is an integer number (70153776).
Almost surely, 21404061284 is an apocalyptic number.
It is an amenable number.
1404061284 is an abundant number, since it is smaller than the sum of its proper divisors (1963319964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1404061284 is a wasteful number, since it uses less digits than its factorization.
1404061284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12264 (or 12262 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 1404061284 is about 37470.8057559482. The cubic root of 1404061284 is about 1119.7696390598.
The spelling of 1404061284 in words is "one billion, four hundred four million, sixty-one thousand, two hundred eighty-four".
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