Base | Representation |
---|---|
bin | 10111111001101… |
… | …111111010011110 |
3 | 1000221120122101022 |
4 | 113321233322132 |
5 | 1310124430210 |
6 | 103443044142 |
7 | 12636365165 |
oct | 2771577236 |
9 | 1027518338 |
10 | 401014430 |
11 | 1963a9093 |
12 | b2370652 |
13 | 6510825b |
14 | 3b38a3dc |
15 | 25314155 |
hex | 17e6fe9e |
401014430 has 64 divisors (see below), whose sum is σ = 780461568. Its totient is φ = 147987840.
The previous prime is 401014421. The next prime is 401014451. The reversal of 401014430 is 34410104.
It is a junction number, because it is equal to n+sod(n) for n = 401014399 and 401014408.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 816485 + ... + 816975.
It is an arithmetic number, because the mean of its divisors is an integer number (12194712).
Almost surely, 2401014430 is an apocalyptic number.
401014430 is a deficient number, since it is larger than the sum of its proper divisors (379447138).
401014430 is a wasteful number, since it uses less digits than its factorization.
401014430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 641.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 401014430 is about 20025.3446911657. The cubic root of 401014430 is about 737.4286392698.
Adding to 401014430 its reverse (34410104), we get a palindrome (435424534).
The spelling of 401014430 in words is "four hundred one million, fourteen thousand, four hundred thirty".
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