Base | Representation |
---|---|
bin | 100101111101… |
… | …111100011111 |
3 | 200201200000200 |
4 | 211331330133 |
5 | 10021444210 |
6 | 553154543 |
7 | 150412440 |
oct | 45757437 |
9 | 20650020 |
10 | 9953055 |
11 | 5688972 |
12 | 33bba53 |
13 | 20a63a8 |
14 | 14712c7 |
15 | d190c0 |
hex | 97df1f |
9953055 has 48 divisors (see below), whose sum is σ = 20766720. Its totient is φ = 4307904.
The previous prime is 9953023. The next prime is 9953071. The reversal of 9953055 is 5503599.
9953055 = T224 + T225 + ... + T413.
It is not a de Polignac number, because 9953055 - 25 = 9953023 is a prime.
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 in 47 ways as a sum of consecutive naturals, for example, 5154 + ... + 6816.
It is an arithmetic number, because the mean of its divisors is an integer number (432640).
Almost surely, 29953055 is an apocalyptic number.
9953055 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
9953055 is an abundant number, since it is smaller than the sum of its proper divisors (10813665).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9953055 is a wasteful number, since it uses less digits than its factorization.
9953055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1700 (or 1697 counting only the distinct ones).
The product of its (nonzero) digits is 30375, while the sum is 36.
The square root of 9953055 is about 3154.8462720076. The cubic root of 9953055 is about 215.1058069441.
The spelling of 9953055 in words is "nine million, nine hundred fifty-three thousand, fifty-five".
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