Base | Representation |
---|---|
bin | 10010101111010… |
… | …110110110000110 |
3 | 210220121101112010 |
4 | 102233112312012 |
5 | 1120441413410 |
6 | 51110435050 |
7 | 10535251260 |
oct | 2257266606 |
9 | 726541463 |
10 | 314404230 |
11 | 151522608 |
12 | 89362a86 |
13 | 501a220a |
14 | 2da82b30 |
15 | 1c906c20 |
hex | 12bd6d86 |
314404230 has 64 divisors (see below), whose sum is σ = 863820288. Its totient is φ = 71742720.
The previous prime is 314404183. The next prime is 314404231. The reversal of 314404230 is 32404413.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 314404197 and 314404206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314404231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199345 + ... + 200915.
It is an arithmetic number, because the mean of its divisors is an integer number (13497192).
Almost surely, 2314404230 is an apocalyptic number.
314404230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
314404230 is an abundant number, since it is smaller than the sum of its proper divisors (549416058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314404230 is a wasteful number, since it uses less digits than its factorization.
314404230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2541.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 314404230 is about 17731.4474874444. The cubic root of 314404230 is about 679.9799806678.
Adding to 314404230 its reverse (32404413), we get a palindrome (346808643).
The spelling of 314404230 in words is "three hundred fourteen million, four hundred four thousand, two hundred thirty".
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