Base | Representation |
---|---|
bin | 10010101111000… |
… | …010100111111001 |
3 | 210220110011220101 |
4 | 102233002213321 |
5 | 1120431241101 |
6 | 51104555401 |
7 | 10534454632 |
oct | 2257024771 |
9 | 726404811 |
10 | 314321401 |
11 | 151476359 |
12 | 89322b61 |
13 | 501735c4 |
14 | 2da60889 |
15 | 1c8dc401 |
hex | 12bc29f9 |
314321401 has 16 divisors (see below), whose sum is σ = 335201040. Its totient is φ = 294174720.
The previous prime is 314321377. The next prime is 314321453. The reversal of 314321401 is 104123413.
It can be written as a sum of positive squares in 8 ways, for example, as 123743376 + 190578025 = 11124^2 + 13805^2 .
It is a cyclic number.
It is not a de Polignac number, because 314321401 - 29 = 314320889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (314321461) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490041 + ... + 490681.
It is an arithmetic number, because the mean of its divisors is an integer number (20950065).
Almost surely, 2314321401 is an apocalyptic number.
It is an amenable number.
314321401 is a deficient number, since it is larger than the sum of its proper divisors (20879639).
314321401 is a wasteful number, since it uses less digits than its factorization.
314321401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1164.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 314321401 is about 17729.1116810742. Note that the first 3 decimals coincide. The cubic root of 314321401 is about 679.9202624207.
Adding to 314321401 its reverse (104123413), we get a palindrome (418444814).
The spelling of 314321401 in words is "three hundred fourteen million, three hundred twenty-one thousand, four hundred one".
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