Base | Representation |
---|---|
bin | 1100100000011101011101… |
… | …1011000001110110001001 |
3 | 1210200122210220022021011220 |
4 | 3020013113123001312021 |
5 | 3300302143423021020 |
6 | 45125254120112253 |
7 | 2616351351413556 |
oct | 310072733016611 |
9 | 53618726267156 |
10 | 13751804501385 |
11 | 442212014aaa5 |
12 | 1661237605689 |
13 | 789a3599cc72 |
14 | 35783b585a2d |
15 | 18cab172b240 |
hex | c81d76c1d89 |
13751804501385 has 16 divisors (see below), whose sum is σ = 22031499557760. Its totient is φ = 7324758282240.
The previous prime is 13751804501297. The next prime is 13751804501417. The reversal of 13751804501385 is 58310540815731.
It is not a de Polignac number, because 13751804501385 - 211 = 13751804499337 is a prime.
It is a super-2 number, since 2×137518045013852 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596078821 + ... + 596101890.
It is an arithmetic number, because the mean of its divisors is an integer number (1376968722360).
Almost surely, 213751804501385 is an apocalyptic number.
13751804501385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13751804501385 is a deficient number, since it is larger than the sum of its proper divisors (8279695056375).
13751804501385 is a wasteful number, since it uses less digits than its factorization.
13751804501385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1192181488.
The product of its (nonzero) digits is 2016000, while the sum is 51.
The spelling of 13751804501385 in words is "thirteen trillion, seven hundred fifty-one billion, eight hundred four million, five hundred one thousand, three hundred eighty-five".
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