Base | Representation |
---|---|
bin | 100100001100… |
… | …001001100100 |
3 | 122211222122110 |
4 | 210030021210 |
5 | 4412040243 |
6 | 535201020 |
7 | 143431512 |
oct | 44141144 |
9 | 18758573 |
10 | 9486948 |
11 | 539a759 |
12 | 3216170 |
13 | 1c721a3 |
14 | 138d4b2 |
15 | c75e33 |
hex | 90c264 |
9486948 has 48 divisors (see below), whose sum is σ = 23748480. Its totient is φ = 2939904.
The previous prime is 9486943. The next prime is 9486977. The reversal of 9486948 is 8496849.
It is a junction number, because it is equal to n+sod(n) for n = 9486897 and 9486906.
It is not an unprimeable number, because it can be changed into a prime (9486943) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9748 + ... + 10676.
It is an arithmetic number, because the mean of its divisors is an integer number (494760).
Almost surely, 29486948 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 9486948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11874240).
9486948 is an abundant number, since it is smaller than the sum of its proper divisors (14261532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9486948 is a wasteful number, since it uses less digits than its factorization.
9486948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 996 (or 994 counting only the distinct ones).
The product of its digits is 497664, while the sum is 48.
The square root of 9486948 is about 3080.0889597542. The cubic root of 9486948 is about 211.6941418306.
Subtracting from 9486948 its reverse (8496849), we obtain a palindrome (990099).
The spelling of 9486948 in words is "nine million, four hundred eighty-six thousand, nine hundred forty-eight".
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