Base | Representation |
---|---|
bin | 11000110011111000… |
… | …00000101101010001 |
3 | 1021101022001100111020 |
4 | 30121330000231101 |
5 | 204234414020300 |
6 | 10041423110053 |
7 | 651040450215 |
oct | 143174005521 |
9 | 37338040436 |
10 | 13320063825 |
11 | 5715913112 |
12 | 26b8a42329 |
13 | 13437a5c93 |
14 | 905082945 |
15 | 52e5c58a0 |
hex | 319f00b51 |
13320063825 has 24 divisors (see below), whose sum is σ = 22617713088. Its totient is φ = 6912031680.
The previous prime is 13320063781. The next prime is 13320063859. The reversal of 13320063825 is 52836002331.
It is not a de Polignac number, because 13320063825 - 27 = 13320063697 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2397237 + ... + 2402786.
It is an arithmetic number, because the mean of its divisors is an integer number (942404712).
Almost surely, 213320063825 is an apocalyptic number.
13320063825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13320063825 is a deficient number, since it is larger than the sum of its proper divisors (9297649263).
13320063825 is a wasteful number, since it uses less digits than its factorization.
13320063825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4800073 (or 4800068 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 33.
The spelling of 13320063825 in words is "thirteen billion, three hundred twenty million, sixty-three thousand, eight hundred twenty-five".
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