Base | Representation |
---|---|
bin | 11100010000101… |
… | …000011101101001 |
3 | 1020001010220020101 |
4 | 130100220131221 |
5 | 1432333401324 |
6 | 115014025401 |
7 | 14514654100 |
oct | 3420503551 |
9 | 1201126211 |
10 | 474122089 |
11 | 2236a1a41 |
12 | 112948261 |
13 | 772c441c |
14 | 46d7b037 |
15 | 2b955944 |
hex | 1c428769 |
474122089 has 6 divisors (see below), whose sum is σ = 551529834. Its totient is φ = 406390320.
The previous prime is 474122057. The next prime is 474122101. The reversal of 474122089 is 980221474.
It can be written as a sum of positive squares in only one way, i.e., 395214400 + 78907689 = 19880^2 + 8883^2 .
It is not a de Polignac number, because 474122089 - 25 = 474122057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (474122009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4837932 + ... + 4838029.
It is an arithmetic number, because the mean of its divisors is an integer number (91921639).
Almost surely, 2474122089 is an apocalyptic number.
474122089 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
474122089 is a deficient number, since it is larger than the sum of its proper divisors (77407745).
474122089 is an equidigital number, since it uses as much as digits as its factorization.
474122089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9675975 (or 9675968 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 474122089 is about 21774.3447432982. The cubic root of 474122089 is about 779.7643869776.
The spelling of 474122089 in words is "four hundred seventy-four million, one hundred twenty-two thousand, eighty-nine".
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