Base | Representation |
---|---|
bin | 11100010000010… |
… | …110100100001100 |
3 | 1020001000011200020 |
4 | 130100112210030 |
5 | 1432324030110 |
6 | 115012302140 |
7 | 14514230262 |
oct | 3420264414 |
9 | 1201004606 |
10 | 474048780 |
11 | 223651957 |
12 | 112911950 |
13 | 77299c4a |
14 | 46d5c432 |
15 | 2b93dd70 |
hex | 1c41690c |
474048780 has 24 divisors (see below), whose sum is σ = 1327336752. Its totient is φ = 126412992.
The previous prime is 474048737. The next prime is 474048781. The reversal of 474048780 is 87840474.
474048780 is a modest number, since divided by 48780 gives 4740 as remainder.
It is not an unprimeable number, because it can be changed into a prime (474048781) 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 7 ways as a sum of consecutive naturals, for example, 3950347 + ... + 3950466.
It is an arithmetic number, because the mean of its divisors is an integer number (55305698).
Almost surely, 2474048780 is an apocalyptic number.
It is an amenable number.
474048780 is an abundant number, since it is smaller than the sum of its proper divisors (853287972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474048780 is a wasteful number, since it uses less digits than its factorization.
474048780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7900825 (or 7900823 counting only the distinct ones).
The product of its (nonzero) digits is 200704, while the sum is 42.
The square root of 474048780 is about 21772.6612980591. The cubic root of 474048780 is about 779.7241957166.
The spelling of 474048780 in words is "four hundred seventy-four million, forty-eight thousand, seven hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •