Base | Representation |
---|---|
bin | 11000011101001101… |
… | …11111001110001011 |
3 | 1020220001102021111222 |
4 | 30032212333032023 |
5 | 203342240101324 |
6 | 10010513312255 |
7 | 643242121055 |
oct | 141646771613 |
9 | 36801367458 |
10 | 13130003339 |
11 | 56285a9932 |
12 | 266526568b |
13 | 13132bbb5b |
14 | 8c7b2a8d5 |
15 | 51ca8155e |
hex | 30e9bf38b |
13130003339 has 2 divisors, whose sum is σ = 13130003340. Its totient is φ = 13130003338.
The previous prime is 13130003291. The next prime is 13130003357. The reversal of 13130003339 is 93330003131.
It is a strong prime.
It is an emirp because it is prime and its reverse (93330003131) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13130003339 is a prime.
It is a super-2 number, since 2×131300033392 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (13130003239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565001669 + 6565001670.
It is an arithmetic number, because the mean of its divisors is an integer number (6565001670).
Almost surely, 213130003339 is an apocalyptic number.
13130003339 is a deficient number, since it is larger than the sum of its proper divisors (1).
13130003339 is an equidigital number, since it uses as much as digits as its factorization.
13130003339 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2187, while the sum is 26.
The spelling of 13130003339 in words is "thirteen billion, one hundred thirty million, three thousand, three hundred thirty-nine".
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