Base | Representation |
---|---|
bin | 101000000100001… |
… | …1001101101100100 |
3 | 10110200200120022112 |
4 | 1100020121231210 |
5 | 10223130122443 |
6 | 341222420152 |
7 | 45213016325 |
oct | 12010315544 |
9 | 3420616275 |
10 | 1344379748 |
11 | 62a95a448 |
12 | 316291658 |
13 | 1856a619a |
14 | ca79444c |
15 | 7d059b18 |
hex | 50219b64 |
1344379748 has 12 divisors (see below), whose sum is σ = 2363816112. Its totient is φ = 669003720.
The previous prime is 1344379747. The next prime is 1344379787. The reversal of 1344379748 is 8479734431.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1344379696 and 1344379705.
It is not an unprimeable number, because it can be changed into a prime (1344379747) 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, 795590 + ... + 797277.
It is an arithmetic number, because the mean of its divisors is an integer number (196984676).
Almost surely, 21344379748 is an apocalyptic number.
It is an amenable number.
1344379748 is a deficient number, since it is larger than the sum of its proper divisors (1019436364).
1344379748 is a wasteful number, since it uses less digits than its factorization.
1344379748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1593082 (or 1593080 counting only the distinct ones).
The product of its digits is 2032128, while the sum is 50.
The square root of 1344379748 is about 36665.7844318105. The cubic root of 1344379748 is about 1103.6735988538.
The spelling of 1344379748 in words is "one billion, three hundred forty-four million, three hundred seventy-nine thousand, seven hundred forty-eight".
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