Base | Representation |
---|---|
bin | 10111001100010101100110… |
… | …010011000011010011101010 |
3 | 111101011101022002211102200020 |
4 | 113030111212103003103222 |
5 | 101332203412003124033 |
6 | 1000535252144421310 |
7 | 30325315550200002 |
oct | 2714254623032352 |
9 | 441141262742606 |
10 | 102002894583018 |
11 | 2a557203867030 |
12 | b534a17017836 |
13 | 44bbaa72a2520 |
14 | 1b28d75ca7002 |
15 | bbd4e196b6b3 |
hex | 5cc5664c34ea |
102002894583018 has 32 divisors (see below), whose sum is σ = 239671136924352. Its totient is φ = 28532278204800.
The previous prime is 102002894583017. The next prime is 102002894583049. The reversal of 102002894583018 is 810385498200201.
It is not an unprimeable number, because it can be changed into a prime (102002894583017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59442245403 + ... + 59442247118.
It is an arithmetic number, because the mean of its divisors is an integer number (7489723028886).
Almost surely, 2102002894583018 is an apocalyptic number.
102002894583018 is an abundant number, since it is smaller than the sum of its proper divisors (137668242341334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102002894583018 is a wasteful number, since it uses less digits than its factorization.
102002894583018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118884492550.
The product of its (nonzero) digits is 1105920, while the sum is 51.
The spelling of 102002894583018 in words is "one hundred two trillion, two billion, eight hundred ninety-four million, five hundred eighty-three thousand, eighteen".
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