Base | Representation |
---|---|
bin | 1011010100011010… |
… | …0110100110010001 |
3 | 21211202022001220201 |
4 | 2311012212212101 |
5 | 22210313011212 |
6 | 1221255335201 |
7 | 135203014420 |
oct | 26506464621 |
9 | 7752261821 |
10 | 3038407057 |
11 | 131a113214 |
12 | 709681501 |
13 | 395640cca |
14 | 20b7632b7 |
15 | 12bb2db57 |
hex | b51a6991 |
3038407057 has 8 divisors (see below), whose sum is σ = 3498973632. Its totient is φ = 2584467600.
The previous prime is 3038407013. The next prime is 3038407063. The reversal of 3038407057 is 7507048303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3038407057 - 219 = 3037882769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3038407007) 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, 1655794 + ... + 1657627.
It is an arithmetic number, because the mean of its divisors is an integer number (437371704).
Almost surely, 23038407057 is an apocalyptic number.
It is an amenable number.
3038407057 is a deficient number, since it is larger than the sum of its proper divisors (460566575).
3038407057 is a wasteful number, since it uses less digits than its factorization.
3038407057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3313559.
The product of its (nonzero) digits is 70560, while the sum is 37.
The square root of 3038407057 is about 55121.7475865924. The cubic root of 3038407057 is about 1448.3782195828.
The spelling of 3038407057 in words is "three billion, thirty-eight million, four hundred seven thousand, fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •