Base | Representation |
---|---|
bin | 100100111011… |
… | …010100010000 |
3 | 200012210122212 |
4 | 210323110100 |
5 | 4434231034 |
6 | 543251252 |
7 | 145164665 |
oct | 44732420 |
9 | 20183585 |
10 | 9680144 |
11 | 5511921 |
12 | 32a9b28 |
13 | 200c0c6 |
14 | 13dda6c |
15 | cb32ce |
hex | 93b510 |
9680144 has 10 divisors (see below), whose sum is σ = 18755310. Its totient is φ = 4840064.
The previous prime is 9680137. The next prime is 9680173. The reversal of 9680144 is 4410869.
It can be written as a sum of positive squares in only one way, i.e., 9535744 + 144400 = 3088^2 + 380^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 9680144.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302489 + ... + 302520.
It is an arithmetic number, because the mean of its divisors is an integer number (1875531).
Almost surely, 29680144 is an apocalyptic number.
It is an amenable number.
9680144 is a deficient number, since it is larger than the sum of its proper divisors (9075166).
9680144 is a wasteful number, since it uses less digits than its factorization.
9680144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 605017 (or 605011 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 9680144 is about 3111.2929788112. The cubic root of 9680144 is about 213.1215041437.
The spelling of 9680144 in words is "nine million, six hundred eighty thousand, one hundred forty-four".
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