Base | Representation |
---|---|
bin | 11000000110010… |
… | …100100110000001 |
3 | 1001011210002121022 |
4 | 120012110212001 |
5 | 1312000413101 |
6 | 104041435225 |
7 | 13006403345 |
oct | 3006244601 |
9 | 1034702538 |
10 | 404310401 |
11 | 19824a430 |
12 | b349bb15 |
13 | 659c0531 |
14 | 3b9a7625 |
15 | 25765a1b |
hex | 18194981 |
404310401 has 8 divisors (see below), whose sum is σ = 455294208. Its totient is φ = 355698000.
The previous prime is 404310391. The next prime is 404310451. The reversal of 404310401 is 104013404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 404310401 - 226 = 337201537 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 404310401.
It is not an unprimeable number, because it can be changed into a prime (404310451) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592490 + ... + 593171.
It is an arithmetic number, because the mean of its divisors is an integer number (56911776).
Almost surely, 2404310401 is an apocalyptic number.
It is an amenable number.
404310401 is a deficient number, since it is larger than the sum of its proper divisors (50983807).
404310401 is a wasteful number, since it uses less digits than its factorization.
404310401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1185703.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 404310401 is about 20107.4712731363. The cubic root of 404310401 is about 739.4434584569.
Adding to 404310401 its reverse (104013404), we get a palindrome (508323805).
The spelling of 404310401 in words is "four hundred four million, three hundred ten thousand, four hundred one".
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