Base | Representation |
---|---|
bin | 111000010000010111… |
… | …000011100011000100 |
3 | 12202220122211012222102 |
4 | 320100113003203010 |
5 | 1442201412141234 |
6 | 43425455451232 |
7 | 4235603465534 |
oct | 702027034304 |
9 | 182818735872 |
10 | 60404021444 |
11 | 2368754a388 |
12 | b859226b18 |
13 | 5908379030 |
14 | 2cd03c34c4 |
15 | 1887e5cc7e |
hex | e105c38c4 |
60404021444 has 24 divisors (see below), whose sum is σ = 120534723288. Its totient is φ = 26238850560.
The previous prime is 60404021443. The next prime is 60404021467. The reversal of 60404021444 is 44412040406.
It can be written as a sum of positive squares in 4 ways, for example, as 5619001600 + 54785019844 = 74960^2 + 234062^2 .
It is not an unprimeable number, because it can be changed into a prime (60404021441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34164287 + ... + 34166054.
It is an arithmetic number, because the mean of its divisors is an integer number (5022280137).
Almost surely, 260404021444 is an apocalyptic number.
It is an amenable number.
60404021444 is a deficient number, since it is larger than the sum of its proper divisors (60130701844).
60404021444 is a wasteful number, since it uses less digits than its factorization.
60404021444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68330375 (or 68330373 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 29.
The spelling of 60404021444 in words is "sixty billion, four hundred four million, twenty-one thousand, four hundred forty-four".
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