Base | Representation |
---|---|
bin | 100100110110000010010 |
3 | 2021100010100 |
4 | 10212300102 |
5 | 302113224 |
6 | 41513230 |
7 | 13155603 |
oct | 4466022 |
9 | 2240110 |
10 | 1207314 |
11 | 755089 |
12 | 4a2816 |
13 | 3336b4 |
14 | 235daa |
15 | 18cac9 |
hex | 126c12 |
1207314 has 12 divisors (see below), whose sum is σ = 2615886. Its totient is φ = 402432.
The previous prime is 1207313. The next prime is 1207319. The reversal of 1207314 is 4137021.
It can be written as a sum of positive squares in only one way, i.e., 751689 + 455625 = 867^2 + 675^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 67073 = 1207314 / (1 + 2 + 0 + 7 + 3 + 1 + 4).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (1207313) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33519 + ... + 33554.
21207314 is an apocalyptic number.
1207314 is an abundant number, since it is smaller than the sum of its proper divisors (1408572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1207314 is a wasteful number, since it uses less digits than its factorization.
1207314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67081 (or 67078 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 1207314 is about 1098.7784126019. The cubic root of 1207314 is about 106.4813165665.
It can be divided in two parts, 1207 and 314, that added together give a square (1521 = 392).
The spelling of 1207314 in words is "one million, two hundred seven thousand, three hundred fourteen".
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