Base | Representation |
---|---|
bin | 100101111101… |
… | …010000000000 |
3 | 200201112010020 |
4 | 211331100000 |
5 | 10021401313 |
6 | 553133440 |
7 | 150401232 |
oct | 45752000 |
9 | 20645106 |
10 | 9950208 |
11 | 5686814 |
12 | 33ba280 |
13 | 20a4cc8 |
14 | 1470252 |
15 | d18323 |
hex | 97d400 |
9950208 has 88 divisors (see below), whose sum is σ = 27511680. Its totient is φ = 3194880.
The previous prime is 9950207. The next prime is 9950209. The reversal of 9950208 is 8020599.
It is an interprime number because it is at equal distance from previous prime (9950207) and next prime (9950209).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9950201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125913 + ... + 125991.
Almost surely, 29950208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9950208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13755840).
9950208 is an abundant number, since it is smaller than the sum of its proper divisors (17561472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9950208 is a wasteful number, since it uses less digits than its factorization.
9950208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143 (or 125 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 33.
The square root of 9950208 is about 3154.3950291617. The cubic root of 9950208 is about 215.0852951638.
The spelling of 9950208 in words is "nine million, nine hundred fifty thousand, two hundred eight".
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