Base | Representation |
---|---|
bin | 101001000000111001100 |
3 | 2112021112212 |
4 | 11020013030 |
5 | 321001243 |
6 | 44445552 |
7 | 14265134 |
oct | 5100714 |
9 | 2467485 |
10 | 1343948 |
11 | 838801 |
12 | 5498b8 |
13 | 380948 |
14 | 26dac4 |
15 | 1b8318 |
hex | 1481cc |
1343948 has 12 divisors (see below), whose sum is σ = 2382240. Its totient is φ = 663312.
The previous prime is 1343941. The next prime is 1343957. The reversal of 1343948 is 8493431.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (1343941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1811 + ... + 2442.
It is an arithmetic number, because the mean of its divisors is an integer number (198520).
21343948 is an apocalyptic number.
It is an amenable number.
1343948 is a deficient number, since it is larger than the sum of its proper divisors (1038292).
1343948 is a wasteful number, since it uses less digits than its factorization.
1343948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4336 (or 4334 counting only the distinct ones).
The product of its digits is 10368, while the sum is 32.
The square root of 1343948 is about 1159.2877123475. The cubic root of 1343948 is about 110.3555437824.
Adding to 1343948 its sum of digits (32), we get a triangular number (1343980 = T1639).
The spelling of 1343948 in words is "one million, three hundred forty-three thousand, nine hundred forty-eight".
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