Base | Representation |
---|---|
bin | 10010101110110… |
… | …000000100000100 |
3 | 210220022022121210 |
4 | 102232300010010 |
5 | 1120421323010 |
6 | 51103211420 |
7 | 10534020201 |
oct | 2256600404 |
9 | 726268553 |
10 | 314245380 |
11 | 151424229 |
12 | 892a6b70 |
13 | 50147b17 |
14 | 2da40ca8 |
15 | 1c8c4b20 |
hex | 12bb0104 |
314245380 has 24 divisors (see below), whose sum is σ = 879887232. Its totient is φ = 83798752.
The previous prime is 314245339. The next prime is 314245381. The reversal of 314245380 is 83542413.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (314245381) 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, 2618652 + ... + 2618771.
It is an arithmetic number, because the mean of its divisors is an integer number (36661968).
Almost surely, 2314245380 is an apocalyptic number.
314245380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
314245380 is an abundant number, since it is smaller than the sum of its proper divisors (565641852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314245380 is a wasteful number, since it uses less digits than its factorization.
314245380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5237435 (or 5237433 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 314245380 is about 17726.9675917795. The cubic root of 314245380 is about 679.8654433876.
Adding to 314245380 its reverse (83542413), we get a palindrome (397787793).
The spelling of 314245380 in words is "three hundred fourteen million, two hundred forty-five thousand, three hundred eighty".
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