Base | Representation |
---|---|
bin | 11101100101001… |
… | …011100110000001 |
3 | 1021120211221111222 |
4 | 131211023212001 |
5 | 2004022123311 |
6 | 121125044425 |
7 | 15204235124 |
oct | 3545134601 |
9 | 1246757458 |
10 | 496286081 |
11 | 235160095 |
12 | 11a256715 |
13 | 7ba84805 |
14 | 49caa3bb |
15 | 2d882adb |
hex | 1d94b981 |
496286081 has 4 divisors (see below), whose sum is σ = 496742064. Its totient is φ = 495830100.
The previous prime is 496286059. The next prime is 496286093. The reversal of 496286081 is 180682694.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-496286081 is a prime.
It is a super-2 number, since 2×4962860812 = 492599748388677122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (496286051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226355 + ... + 228536.
It is an arithmetic number, because the mean of its divisors is an integer number (124185516).
Almost surely, 2496286081 is an apocalyptic number.
It is an amenable number.
496286081 is a deficient number, since it is larger than the sum of its proper divisors (455983).
496286081 is a wasteful number, since it uses less digits than its factorization.
496286081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 455982.
The product of its (nonzero) digits is 165888, while the sum is 44.
The square root of 496286081 is about 22277.4792335219. The cubic root of 496286081 is about 791.7304805341.
The spelling of 496286081 in words is "four hundred ninety-six million, two hundred eighty-six thousand, eighty-one".
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