Base | Representation |
---|---|
bin | 10100000100001111111… |
… | …11111001011110001100 |
3 | 2102220122210120021001101 |
4 | 22002013333321132030 |
5 | 42244021432120441 |
6 | 1244424024552444 |
7 | 100545604026256 |
oct | 12020777713614 |
9 | 2386583507041 |
10 | 689476441996 |
11 | 246450527821 |
12 | b1760322724 |
13 | 5002c169944 |
14 | 25529816cd6 |
15 | 12e0527b231 |
hex | a087ff978c |
689476441996 has 12 divisors (see below), whose sum is σ = 1248190110720. Its totient is φ = 332850696080.
The previous prime is 689476441939. The next prime is 689476442009. The reversal of 689476441996 is 699144674986.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2971881100 + ... + 2971881331.
It is an arithmetic number, because the mean of its divisors is an integer number (104015842560).
Almost surely, 2689476441996 is an apocalyptic number.
It is an amenable number.
689476441996 is a deficient number, since it is larger than the sum of its proper divisors (558713668724).
689476441996 is a wasteful number, since it uses less digits than its factorization.
689476441996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5943762464 (or 5943762462 counting only the distinct ones).
The product of its digits is 564350976, while the sum is 73.
The spelling of 689476441996 in words is "six hundred eighty-nine billion, four hundred seventy-six million, four hundred forty-one thousand, nine hundred ninety-six".
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