Base | Representation |
---|---|
bin | 11100111100000… |
… | …100110100100100 |
3 | 1020211120111010000 |
4 | 130330010310210 |
5 | 1443242313221 |
6 | 120102101300 |
7 | 15013525215 |
oct | 3474046444 |
9 | 1224514100 |
10 | 485510436 |
11 | 22a0701a4 |
12 | 11671a830 |
13 | 79780ba8 |
14 | 486a340c |
15 | 2c954e26 |
hex | 1cf04d24 |
485510436 has 30 divisors (see below), whose sum is σ = 1269221030. Its totient is φ = 161836704.
The previous prime is 485510419. The next prime is 485510447. The reversal of 485510436 is 634015584.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 368870436 + 116640000 = 19206^2 + 10800^2 .
It is a super-3 number, since 3×4855104363 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 485510436.
It is an unprimeable number.
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 9 ways as a sum of consecutive naturals, for example, 748921 + ... + 749568.
Almost surely, 2485510436 is an apocalyptic number.
It is an amenable number.
485510436 is an abundant number, since it is smaller than the sum of its proper divisors (783710594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485510436 is a wasteful number, since it uses less digits than its factorization.
485510436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1498505 (or 1498494 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 485510436 is about 22034.3013503946. The cubic root of 485510436 is about 785.9583335526.
The spelling of 485510436 in words is "four hundred eighty-five million, five hundred ten thousand, four hundred thirty-six".
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