Base | Representation |
---|---|
bin | 10111010001001001000011… |
… | …111110011011000000011001 |
3 | 111102022221102220011211021211 |
4 | 113101021003332123000121 |
5 | 101403111021443402023 |
6 | 1001351051234503121 |
7 | 30361213624332325 |
oct | 2721110376330031 |
9 | 442287386154254 |
10 | 102333031231513 |
11 | 2a67421634a3a5 |
12 | b5889b1134aa1 |
13 | 4513c6a89bc04 |
14 | 1b3ad33664985 |
15 | bc6db4c47a0d |
hex | 5d1243f9b019 |
102333031231513 has 2 divisors, whose sum is σ = 102333031231514. Its totient is φ = 102333031231512.
The previous prime is 102333031231427. The next prime is 102333031231619. The reversal of 102333031231513 is 315132130333201.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 62928887469529 + 39404143761984 = 7932773^2 + 6277272^2 .
It is a cyclic number.
It is not a de Polignac number, because 102333031231513 - 29 = 102333031231001 is a prime.
It is not a weakly prime, because it can be changed into another prime (102333031231213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51166515615756 + 51166515615757.
It is an arithmetic number, because the mean of its divisors is an integer number (51166515615757).
Almost surely, 2102333031231513 is an apocalyptic number.
It is an amenable number.
102333031231513 is a deficient number, since it is larger than the sum of its proper divisors (1).
102333031231513 is an equidigital number, since it uses as much as digits as its factorization.
102333031231513 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 14580, while the sum is 31.
Adding to 102333031231513 its reverse (315132130333201), we get a palindrome (417465161564714).
The spelling of 102333031231513 in words is "one hundred two trillion, three hundred thirty-three billion, thirty-one million, two hundred thirty-one thousand, five hundred thirteen".
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