Base | Representation |
---|---|
bin | 1011110111000… |
… | …10111000100100 |
3 | 20221012220010001 |
4 | 11323202320210 |
5 | 200432323320 |
6 | 13512311044 |
7 | 2315461141 |
oct | 573427044 |
9 | 227186101 |
10 | 99495460 |
11 | 51187459 |
12 | 293a2484 |
13 | 177c7c6c |
14 | d2dd3c8 |
15 | 8b0520a |
hex | 5ee2e24 |
99495460 has 12 divisors (see below), whose sum is σ = 208940508. Its totient is φ = 39798176.
The previous prime is 99495443. The next prime is 99495463. The reversal of 99495460 is 6459499.
It can be written as a sum of positive squares in 2 ways, for example, as 31069476 + 68425984 = 5574^2 + 8272^2 .
It is a super-2 number, since 2×994954602 = 19798693121223200, 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 99495460.
It is not an unprimeable number, because it can be changed into a prime (99495463) 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, 2487367 + ... + 2487406.
It is an arithmetic number, because the mean of its divisors is an integer number (17411709).
Almost surely, 299495460 is an apocalyptic number.
It is an amenable number.
99495460 is an abundant number, since it is smaller than the sum of its proper divisors (109445048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99495460 is a wasteful number, since it uses less digits than its factorization.
99495460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4974782 (or 4974780 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 46.
The square root of 99495460 is about 9974.7410993970. The cubic root of 99495460 is about 463.3769444081.
The spelling of 99495460 in words is "ninety-nine million, four hundred ninety-five thousand, four hundred sixty".
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