Base | Representation |
---|---|
bin | 11101100100100… |
… | …001110101010100 |
3 | 1021120112020212200 |
4 | 131210201311110 |
5 | 2004001140103 |
6 | 121121244500 |
7 | 15202623333 |
oct | 3544416524 |
9 | 1246466780 |
10 | 496115028 |
11 | 235053622 |
12 | 11a193730 |
13 | 7ba249b6 |
14 | 49c63d1a |
15 | 2d84c0a3 |
hex | 1d921d54 |
496115028 has 18 divisors (see below), whose sum is σ = 1254068634. Its totient is φ = 165371664.
The previous prime is 496115021. The next prime is 496115057. The reversal of 496115028 is 820511694.
It can be written as a sum of positive squares in only one way, i.e., 484088004 + 12027024 = 22002^2 + 3468^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×4961150282 = 492260242014881568, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 13780973 = 496115028 / (4 + 9 + 6 + 1 + 1 + 5 + 0 + 2 + 8).
It is a junction number, because it is equal to n+sod(n) for n = 496114983 and 496115001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (496115021) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6890451 + ... + 6890522.
Almost surely, 2496115028 is an apocalyptic number.
It is an amenable number.
496115028 is an abundant number, since it is smaller than the sum of its proper divisors (757953606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
496115028 is a wasteful number, since it uses less digits than its factorization.
496115028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13780983 (or 13780978 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The square root of 496115028 is about 22273.6397564475. The cubic root of 496115028 is about 791.6395091897.
The spelling of 496115028 in words is "four hundred ninety-six million, one hundred fifteen thousand, twenty-eight".
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