Base | Representation |
---|---|
bin | 11100111100110… |
… | …111010110111100 |
3 | 1020211222000001200 |
4 | 130330313112330 |
5 | 1443320424221 |
6 | 120110335500 |
7 | 15015346551 |
oct | 3474672674 |
9 | 1224860050 |
10 | 485717436 |
11 | 22a1a1776 |
12 | 1167ba590 |
13 | 79824189 |
14 | 48718a28 |
15 | 2c996426 |
hex | 1cf375bc |
485717436 has 18 divisors (see below), whose sum is σ = 1227785832. Its totient is φ = 161905800.
The previous prime is 485717413. The next prime is 485717467. The reversal of 485717436 is 634717584.
485717436 is a `hidden beast` number, since 4 + 8 + 571 + 74 + 3 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a junction number, because it is equal to n+sod(n) for n = 485717391 and 485717400.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6746040 + ... + 6746111.
It is an arithmetic number, because the mean of its divisors is an integer number (68210324).
Almost surely, 2485717436 is an apocalyptic number.
It is an amenable number.
485717436 is an abundant number, since it is smaller than the sum of its proper divisors (742068396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485717436 is a wasteful number, since it uses less digits than its factorization.
485717436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13492161 (or 13492156 counting only the distinct ones).
The product of its digits is 564480, while the sum is 45.
The square root of 485717436 is about 22038.9980716003. The cubic root of 485717436 is about 786.0700168771.
The spelling of 485717436 in words is "four hundred eighty-five million, seven hundred seventeen thousand, four hundred thirty-six".
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