Base | Representation |
---|---|
bin | 11000000110000… |
… | …001101101111000 |
3 | 1001011122011112120 |
4 | 120012001231320 |
5 | 1311440424310 |
6 | 104040041240 |
7 | 13005632046 |
oct | 3006015570 |
9 | 1034564476 |
10 | 404233080 |
11 | 1981a7329 |
12 | b3463220 |
13 | 65994294 |
14 | 3b987396 |
15 | 2574cb70 |
hex | 18181b78 |
404233080 has 32 divisors (see below), whose sum is σ = 1212699600. Its totient is φ = 107795456.
The previous prime is 404233069. The next prime is 404233091. The reversal of 404233080 is 80332404.
It is an interprime number because it is at equal distance from previous prime (404233069) and next prime (404233091).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 404233080.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684185 + ... + 1684424.
Almost surely, 2404233080 is an apocalyptic number.
404233080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
404233080 is an abundant number, since it is smaller than the sum of its proper divisors (808466520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
404233080 is a wasteful number, since it uses less digits than its factorization.
404233080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3368623 (or 3368619 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 404233080 is about 20105.5484879175. The cubic root of 404233080 is about 739.3963179821.
Adding to 404233080 its reverse (80332404), we get a palindrome (484565484).
The spelling of 404233080 in words is "four hundred four million, two hundred thirty-three thousand, eighty".
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