Base | Representation |
---|---|
bin | 111111000111110011001… |
… | …0000011101100101001000 |
3 | 1010201100201200111020220022 |
4 | 1332033212100131211020 |
5 | 2114114210410431033 |
6 | 30241231421520012 |
7 | 1553530356453413 |
oct | 176174620354510 |
9 | 33640650436808 |
10 | 8675402045768 |
11 | 2845243318837 |
12 | b81426713008 |
13 | 4ac118c043a3 |
14 | 21dc6ab74b7a |
15 | 100a017b5098 |
hex | 7e3e641d948 |
8675402045768 has 64 divisors (see below), whose sum is σ = 17787171024000. Its totient is φ = 3952704268800.
The previous prime is 8675402045753. The next prime is 8675402045801.
8675402045768 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 8675402045768.
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, 9360863 + ... + 10245806.
It is an arithmetic number, because the mean of its divisors is an integer number (277924547250).
Almost surely, 28675402045768 is an apocalyptic number.
It is an amenable number.
8675402045768 is an abundant number, since it is smaller than the sum of its proper divisors (9111768978232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8675402045768 is a wasteful number, since it uses less digits than its factorization.
8675402045768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19606806 (or 19606802 counting only the distinct ones).
The product of its (nonzero) digits is 90316800, while the sum is 62.
The spelling of 8675402045768 in words is "eight trillion, six hundred seventy-five billion, four hundred two million, forty-five thousand, seven hundred sixty-eight".
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