Base | Representation |
---|---|
bin | 11100010011001… |
… | …000000101011110 |
3 | 1020002101010002200 |
4 | 130103020011132 |
5 | 1433020312102 |
6 | 115040032330 |
7 | 14523346206 |
oct | 3423100536 |
9 | 1202333080 |
10 | 474775902 |
11 | 223aa9187 |
12 | 1130026a6 |
13 | 77492bb3 |
14 | 470ab406 |
15 | 2ba3451c |
hex | 1c4c815e |
474775902 has 12 divisors (see below), whose sum is σ = 1028681160. Its totient is φ = 158258628.
The previous prime is 474775901. The next prime is 474775919. The reversal of 474775902 is 209577474.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474775901) 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, 13188202 + ... + 13188237.
It is an arithmetic number, because the mean of its divisors is an integer number (85723430).
Almost surely, 2474775902 is an apocalyptic number.
474775902 is an abundant number, since it is smaller than the sum of its proper divisors (553905258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474775902 is a wasteful number, since it uses less digits than its factorization.
474775902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26376447 (or 26376444 counting only the distinct ones).
The product of its (nonzero) digits is 493920, while the sum is 45.
The square root of 474775902 is about 21789.3529504664. The cubic root of 474775902 is about 780.1226532959.
The spelling of 474775902 in words is "four hundred seventy-four million, seven hundred seventy-five thousand, nine hundred two".
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