Base | Representation |
---|---|
bin | 11000000110000… |
… | …000101110111010 |
3 | 1001011121222000022 |
4 | 120012000232322 |
5 | 1311440312200 |
6 | 104040010442 |
7 | 13005614231 |
oct | 3006005672 |
9 | 1034558008 |
10 | 404229050 |
11 | 1981a42a5 |
12 | b3460a22 |
13 | 659924b4 |
14 | 3b985b18 |
15 | 2574b885 |
hex | 18180bba |
404229050 has 12 divisors (see below), whose sum is σ = 751866126. Its totient is φ = 161691600.
The previous prime is 404229041. The next prime is 404229053. The reversal of 404229050 is 50922404.
It can be written as a sum of positive squares in 3 ways, for example, as 194239969 + 209989081 = 13937^2 + 14491^2 .
It is a super-2 number, since 2×4042290502 = 326802249727805000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (404229053) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4042241 + ... + 4042340.
Almost surely, 2404229050 is an apocalyptic number.
404229050 is a deficient number, since it is larger than the sum of its proper divisors (347637076).
404229050 is a wasteful number, since it uses less digits than its factorization.
404229050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8084593 (or 8084588 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 404229050 is about 20105.4482665769. The cubic root of 404229050 is about 739.3938608378.
The spelling of 404229050 in words is "four hundred four million, two hundred twenty-nine thousand, fifty".
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