Base | Representation |
---|---|
bin | 1011100000110001… |
… | …01001001001000000 |
3 | 120221201122200110101 |
4 | 11300120221021000 |
5 | 100124200203311 |
6 | 2501141012144 |
7 | 306105113611 |
oct | 56030511100 |
9 | 16851580411 |
10 | 6180475456 |
11 | 2691798761 |
12 | 12459b4054 |
13 | 7765a818c |
14 | 428b8bc08 |
15 | 2628d6ec1 |
hex | 170629240 |
6180475456 has 63 divisors (see below), whose sum is σ = 12712871577. Its totient is φ = 2981118720.
The previous prime is 6180475421. The next prime is 6180475459. The reversal of 6180475456 is 6545740816.
The square root of 6180475456 is 78616.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 345960000 + 5834515456 = 18600^2 + 76384^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6180475459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19496610 + ... + 19496926.
Almost surely, 26180475456 is an apocalyptic number.
6180475456 is the 78616-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6180475456
6180475456 is an abundant number, since it is smaller than the sum of its proper divisors (6532396121).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6180475456 is an frugal number, since it uses more digits than its factorization.
6180475456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 708 (or 350 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 46.
The cubic root of 6180475456 is about 1835.1601160068.
It can be divided in two parts, 6180 and 475456, that added together give a square (481636 = 6942).
The spelling of 6180475456 in words is "six billion, one hundred eighty million, four hundred seventy-five thousand, four hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •