Base | Representation |
---|---|
bin | 11100010011110… |
… | …000011111000100 |
3 | 1020002200112002111 |
4 | 130103300133010 |
5 | 1433041111010 |
6 | 115043350404 |
7 | 14524635514 |
oct | 3423603704 |
9 | 1202615074 |
10 | 474941380 |
11 | 224101541 |
12 | 113082404 |
13 | 77520304 |
14 | 47111844 |
15 | 2ba6858a |
hex | 1c4f07c4 |
474941380 has 24 divisors (see below), whose sum is σ = 1008587160. Its totient is φ = 187841280.
The previous prime is 474941353. The next prime is 474941387. The reversal of 474941380 is 83149474.
It can be written as a sum of positive squares in 4 ways, for example, as 19289664 + 455651716 = 4392^2 + 21346^2 .
It is not an unprimeable number, because it can be changed into a prime (474941387) 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, 131631 + ... + 135190.
It is an arithmetic number, because the mean of its divisors is an integer number (42024465).
Almost surely, 2474941380 is an apocalyptic number.
It is an amenable number.
474941380 is an abundant number, since it is smaller than the sum of its proper divisors (533645780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474941380 is a wasteful number, since it uses less digits than its factorization.
474941380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266919 (or 266917 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 474941380 is about 21793.1498411772. The cubic root of 474941380 is about 780.2132772027.
The spelling of 474941380 in words is "four hundred seventy-four million, nine hundred forty-one thousand, three hundred eighty".
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