Base | Representation |
---|---|
bin | 101001110110001… |
… | …0001000010000000 |
3 | 10121212002022222002 |
4 | 1103230101002000 |
5 | 10333423104044 |
6 | 351155003132 |
7 | 46536522656 |
oct | 12354210200 |
9 | 3555068862 |
10 | 1404113024 |
11 | 660648996 |
12 | 3322994a8 |
13 | 194b8b912 |
14 | d46a2dd6 |
15 | 8340874e |
hex | 53b11080 |
1404113024 has 32 divisors (see below), whose sum is σ = 2826119100. Its totient is φ = 694812672.
The previous prime is 1404112999. The next prime is 1404113069. The reversal of 1404113024 is 4203114041.
It can be written as a sum of positive squares in 2 ways, for example, as 1401154624 + 2958400 = 37432^2 + 1720^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 1404112987 and 1404113005.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44129 + ... + 68960.
Almost surely, 21404113024 is an apocalyptic number.
It is an amenable number.
1404113024 is an abundant number, since it is smaller than the sum of its proper divisors (1422006076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1404113024 is an equidigital number, since it uses as much as digits as its factorization.
1404113024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113200 (or 113188 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1404113024 is about 37471.4961537433. The cubic root of 1404113024 is about 1119.7833934854.
Adding to 1404113024 its reverse (4203114041), we get a palindrome (5607227065).
The spelling of 1404113024 in words is "one billion, four hundred four million, one hundred thirteen thousand, twenty-four".
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