Base | Representation |
---|---|
bin | 11100010011000… |
… | …110111111110100 |
3 | 1020002100212222120 |
4 | 130103012333310 |
5 | 1433020141234 |
6 | 115035555540 |
7 | 14523330210 |
oct | 3423067764 |
9 | 1202325876 |
10 | 474771444 |
11 | 223aa58a4 |
12 | 112bbbbb0 |
13 | 77490b64 |
14 | 470a9940 |
15 | 2ba33049 |
hex | 1c4c6ff4 |
474771444 has 48 divisors (see below), whose sum is σ = 1340535168. Its totient is φ = 127669248.
The previous prime is 474771443. The next prime is 474771467. The reversal of 474771444 is 444177474.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 474771396 and 474771405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474771443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164809 + ... + 167664.
It is an arithmetic number, because the mean of its divisors is an integer number (27927816).
Almost surely, 2474771444 is an apocalyptic number.
It is an amenable number.
474771444 is an abundant number, since it is smaller than the sum of its proper divisors (865763724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474771444 is a wasteful number, since it uses less digits than its factorization.
474771444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 332504 (or 332502 counting only the distinct ones).
The product of its digits is 351232, while the sum is 42.
The square root of 474771444 is about 21789.2506525580. The cubic root of 474771444 is about 780.1202115841.
The spelling of 474771444 in words is "four hundred seventy-four million, seven hundred seventy-one thousand, four hundred forty-four".
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