Base | Representation |
---|---|
bin | 100101111100… |
… | …101111111100 |
3 | 200201102022020 |
4 | 211330233330 |
5 | 10021320111 |
6 | 553120140 |
7 | 150362241 |
oct | 45745774 |
9 | 20642266 |
10 | 9948156 |
11 | 5685219 |
12 | 33b9050 |
13 | 20a40aa |
14 | 146d5c8 |
15 | d17906 |
hex | 97cbfc |
9948156 has 12 divisors (see below), whose sum is σ = 23212392. Its totient is φ = 3316048.
The previous prime is 9948137. The next prime is 9948157. The reversal of 9948156 is 6518499.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9948157) 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, 414495 + ... + 414518.
It is an arithmetic number, because the mean of its divisors is an integer number (1934366).
Almost surely, 29948156 is an apocalyptic number.
It is an amenable number.
9948156 is an abundant number, since it is smaller than the sum of its proper divisors (13264236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9948156 is a wasteful number, since it uses less digits than its factorization.
9948156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 829020 (or 829018 counting only the distinct ones).
The product of its digits is 77760, while the sum is 42.
The square root of 9948156 is about 3154.0697519237. The cubic root of 9948156 is about 215.0705086933.
The spelling of 9948156 in words is "nine million, nine hundred forty-eight thousand, one hundred fifty-six".
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