Base | Representation |
---|---|
bin | 11101000000111… |
… | …111111101010100 |
3 | 1020221000001202102 |
4 | 131000333331110 |
5 | 1444110114421 |
6 | 120145501232 |
7 | 15030512405 |
oct | 3500777524 |
9 | 1227001672 |
10 | 486801236 |
11 | 22a871a79 |
12 | 117041818 |
13 | 79b1358c |
14 | 4891b9ac |
15 | 2cb0c60b |
hex | 1d03ff54 |
486801236 has 6 divisors (see below), whose sum is σ = 851902170. Its totient is φ = 243400616.
The previous prime is 486801229. The next prime is 486801247. The reversal of 486801236 is 632108684.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 465696400 + 21104836 = 21580^2 + 4594^2 .
It is a super-2 number, since 2×4868012362 = 473950886742255392, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 486801236.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60850151 + ... + 60850158.
It is an arithmetic number, because the mean of its divisors is an integer number (141983695).
Almost surely, 2486801236 is an apocalyptic number.
It is an amenable number.
486801236 is a deficient number, since it is larger than the sum of its proper divisors (365100934).
486801236 is a wasteful number, since it uses less digits than its factorization.
486801236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121700313 (or 121700311 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 38.
The square root of 486801236 is about 22063.5726028221. The cubic root of 486801236 is about 786.6542453112.
The spelling of 486801236 in words is "four hundred eighty-six million, eight hundred one thousand, two hundred thirty-six".
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