Base | Representation |
---|---|
bin | 100110110000001… |
… | …1100110001111010 |
3 | 10100121211201202201 |
4 | 1031200130301322 |
5 | 10130342231442 |
6 | 333011020414 |
7 | 44136545026 |
oct | 11540346172 |
9 | 3317751681 |
10 | 1300352122 |
11 | 608018883 |
12 | 30359a70a |
13 | 17952c334 |
14 | c49b3386 |
15 | 7925e7b7 |
hex | 4d81cc7a |
1300352122 has 16 divisors (see below), whose sum is σ = 1973906280. Its totient is φ = 642394368.
The previous prime is 1300352107. The next prime is 1300352129. The reversal of 1300352122 is 2212530031.
It can be written as a sum of positive squares in 4 ways, for example, as 995465601 + 304886521 = 31551^2 + 17461^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1300352122.
It is not an unprimeable number, because it can be changed into a prime (1300352129) 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, 453718 + ... + 456574.
Almost surely, 21300352122 is an apocalyptic number.
1300352122 is a deficient number, since it is larger than the sum of its proper divisors (673554158).
1300352122 is a wasteful number, since it uses less digits than its factorization.
1300352122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5505.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 1300352122 is about 36060.3954775873. The cubic root of 1300352122 is about 1091.4914135104.
Adding to 1300352122 its reverse (2212530031), we get a palindrome (3512882153).
The spelling of 1300352122 in words is "one billion, three hundred million, three hundred fifty-two thousand, one hundred twenty-two".
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