Base | Representation |
---|---|
bin | 1101110011010100010… |
… | …10010111010101010101 |
3 | 1200100001201201021210000 |
4 | 12321222022113111111 |
5 | 30232204220120334 |
6 | 1001505045121513 |
7 | 46155541164405 |
oct | 6715212272525 |
9 | 1610051637700 |
10 | 474227504469 |
11 | 173134077114 |
12 | 77aa99b9299 |
13 | 35947871814 |
14 | 18d4a430805 |
15 | c50821d299 |
hex | 6e6a297555 |
474227504469 has 30 divisors (see below), whose sum is σ = 752536630274. Its totient is φ = 297554497920.
The previous prime is 474227504449. The next prime is 474227504477. The reversal of 474227504469 is 964405722474.
474227504469 is a `hidden beast` number, since 4 + 74 + 2 + 2 + 7 + 504 + 4 + 69 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 137059146225 + 337168358244 = 370215^2 + 580662^2 .
It is not a de Polignac number, because 474227504469 - 211 = 474227502421 is a prime.
It is a super-2 number, since 2×4742275044692 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474227504419) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 10105762 + ... + 10152579.
Almost surely, 2474227504469 is an apocalyptic number.
It is an amenable number.
474227504469 is a deficient number, since it is larger than the sum of its proper divisors (278309125805).
474227504469 is a wasteful number, since it uses less digits than its factorization.
474227504469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20258387 (or 20258361 counting only the distinct ones).
The product of its (nonzero) digits is 13547520, while the sum is 54.
The spelling of 474227504469 in words is "four hundred seventy-four billion, two hundred twenty-seven million, five hundred four thousand, four hundred sixty-nine".
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