Base | Representation |
---|---|
bin | 10011000110001011001… |
… | …011101100000001111001 |
3 | 11122110021110012101212212 |
4 | 103012023023230001321 |
5 | 133000042312402413 |
6 | 2442510133544505 |
7 | 163545006664142 |
oct | 23061313540171 |
9 | 4573243171785 |
10 | 1312300122233 |
11 | 4665a8231071 |
12 | 1923ba7a5135 |
13 | 969984a0589 |
14 | 47730dacac9 |
15 | 24208bcaca8 |
hex | 1318b2ec079 |
1312300122233 has 8 divisors (see below), whose sum is σ = 1322082319080. Its totient is φ = 1302520872960.
The previous prime is 1312300122191. The next prime is 1312300122239. The reversal of 1312300122233 is 3322210032131.
It can be written as a sum of positive squares in 4 ways, for example, as 118881523264 + 1193418598969 = 344792^2 + 1092437^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1312300122233 - 26 = 1312300122169 is a prime.
It is a super-2 number, since 2×13123001222332 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1312300122199 and 1312300122208.
It is not an unprimeable number, because it can be changed into a prime (1312300122239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160913 + ... + 1628033.
It is an arithmetic number, because the mean of its divisors is an integer number (165260289885).
Almost surely, 21312300122233 is an apocalyptic number.
It is an amenable number.
1312300122233 is a deficient number, since it is larger than the sum of its proper divisors (9782196847).
1312300122233 is a wasteful number, since it uses less digits than its factorization.
1312300122233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1473787.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 1312300122233 its reverse (3322210032131), we get a palindrome (4634510154364).
The spelling of 1312300122233 in words is "one trillion, three hundred twelve billion, three hundred million, one hundred twenty-two thousand, two hundred thirty-three".
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