Base | Representation |
---|---|
bin | 10010101111011… |
… | …000010110111111 |
3 | 210220121201000210 |
4 | 102233120112333 |
5 | 1120442113211 |
6 | 51110523503 |
7 | 10535305326 |
oct | 2257302677 |
9 | 726551023 |
10 | 314410431 |
11 | 151527235 |
12 | 89366593 |
13 | 501a4c9a |
14 | 2da850bd |
15 | 1c9089a6 |
hex | 12bd85bf |
314410431 has 16 divisors (see below), whose sum is σ = 440150400. Its totient is φ = 199354848.
The previous prime is 314410429. The next prime is 314410493. The reversal of 314410431 is 134014413.
It is not a de Polignac number, because 314410431 - 21 = 314410429 is a prime.
It is a super-2 number, since 2×3144104312 = 197707838243211522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 314410398 and 314410407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314410931) 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, 21141 + ... + 32798.
It is an arithmetic number, because the mean of its divisors is an integer number (27509400).
Almost surely, 2314410431 is an apocalyptic number.
314410431 is a deficient number, since it is larger than the sum of its proper divisors (125739969).
314410431 is a wasteful number, since it uses less digits than its factorization.
314410431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54038.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 314410431 is about 17731.6223454031. The cubic root of 314410431 is about 679.9844510574.
Adding to 314410431 its reverse (134014413), we get a palindrome (448424844).
The spelling of 314410431 in words is "three hundred fourteen million, four hundred ten thousand, four hundred thirty-one".
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