Base | Representation |
---|---|
bin | 100111111110001… |
… | …0110010111100010 |
3 | 10110110202001101202 |
4 | 1033330112113202 |
5 | 10221323022242 |
6 | 341031001202 |
7 | 45144120221 |
oct | 11774262742 |
9 | 3413661352 |
10 | 1341220322 |
11 | 6290a1752 |
12 | 315209202 |
13 | 184b3b0c0 |
14 | ca1b0cb8 |
15 | 7cb33932 |
hex | 4ff165e2 |
1341220322 has 8 divisors (see below), whose sum is σ = 2166586716. Its totient is φ = 619024752.
The previous prime is 1341220319. The next prime is 1341220327. The reversal of 1341220322 is 2230221431.
It can be written as a sum of positive squares in 2 ways, for example, as 1304726641 + 36493681 = 36121^2 + 6041^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1341220294 and 1341220303.
It is not an unprimeable number, because it can be changed into a prime (1341220327) 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, 25792673 + ... + 25792724.
Almost surely, 21341220322 is an apocalyptic number.
1341220322 is a deficient number, since it is larger than the sum of its proper divisors (825366394).
1341220322 is a wasteful number, since it uses less digits than its factorization.
1341220322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51585412.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1341220322 is about 36622.6749705698. The cubic root of 1341220322 is about 1102.8083398077.
Adding to 1341220322 its reverse (2230221431), we get a palindrome (3571441753).
The spelling of 1341220322 in words is "one billion, three hundred forty-one million, two hundred twenty thousand, three hundred twenty-two".
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