Base | Representation |
---|---|
bin | 10011000111000001100… |
… | …110111010110000010110 |
3 | 11122112122002101002101211 |
4 | 103013001212322300112 |
5 | 133003430041330402 |
6 | 2443140513012034 |
7 | 163606435165204 |
oct | 23070146726026 |
9 | 4575562332354 |
10 | 1313213230102 |
11 | 466a266a6574 |
12 | 19261455401a |
13 | 96ab27062a7 |
14 | 477ba37c074 |
15 | 2425de464d7 |
hex | 131c19bac16 |
1313213230102 has 4 divisors (see below), whose sum is σ = 1969819845156. Its totient is φ = 656606615050.
The previous prime is 1313213230033. The next prime is 1313213230103. The reversal of 1313213230102 is 2010323123131.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1313213230103) 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 as a sum of consecutive naturals, namely, 328303307524 + ... + 328303307527.
It is an arithmetic number, because the mean of its divisors is an integer number (492454961289).
Almost surely, 21313213230102 is an apocalyptic number.
1313213230102 is a deficient number, since it is larger than the sum of its proper divisors (656606615054).
1313213230102 is an equidigital number, since it uses as much as digits as its factorization.
1313213230102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 656606615053.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 1313213230102 its reverse (2010323123131), we get a palindrome (3323536353233).
The spelling of 1313213230102 in words is "one trillion, three hundred thirteen billion, two hundred thirteen million, two hundred thirty thousand, one hundred two".
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