Base | Representation |
---|---|
bin | 101001110101010000001… |
… | …101001110010011101110 |
3 | 101011211001022020220111211 |
4 | 221311100031032103232 |
5 | 334044320230433112 |
6 | 10040335330305034 |
7 | 414455135222266 |
oct | 51652015162356 |
9 | 11154038226454 |
10 | 2874678764782 |
11 | a09165246900 |
12 | 3a517012817a |
13 | 17b109092756 |
14 | 9d1c6d8c7a6 |
15 | 4eb9c5310a7 |
hex | 29d5034e4ee |
2874678764782 has 48 divisors (see below), whose sum is σ = 4909544816400. Its totient is φ = 1259954326400.
The previous prime is 2874678764777. The next prime is 2874678764929.
2874678764782 is nontrivially palindromic in base 10.
2874678764782 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2874678764699 and 2874678764708.
It is a congruent number.
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, 5071569 + ... + 5609827.
It is an arithmetic number, because the mean of its divisors is an integer number (102282183675).
Almost surely, 22874678764782 is an apocalyptic number.
2874678764782 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2874678764782 is a deficient number, since it is larger than the sum of its proper divisors (2034866051618).
2874678764782 is a wasteful number, since it uses less digits than its factorization.
2874678764782 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 539073 (or 539062 counting only the distinct ones).
The product of its digits is 2832334848, while the sum is 76.
The spelling of 2874678764782 in words is "two trillion, eight hundred seventy-four billion, six hundred seventy-eight million, seven hundred sixty-four thousand, seven hundred eighty-two".
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