Base | Representation |
---|---|
bin | 100101010001… |
… | …010111110000 |
3 | 200101101120122 |
4 | 211101113300 |
5 | 10000123410 |
6 | 545225412 |
7 | 146022236 |
oct | 45212760 |
9 | 20341518 |
10 | 9770480 |
11 | 5573785 |
12 | 3332268 |
13 | 2041265 |
14 | 1424956 |
15 | ccee55 |
hex | 9515f0 |
9770480 has 20 divisors (see below), whose sum is σ = 22716552. Its totient is φ = 3908160.
The previous prime is 9770471. The next prime is 9770489. The reversal of 9770480 is 840779.
It is an interprime number because it is at equal distance from previous prime (9770471) and next prime (9770489).
It is a tau number, because it is divible by the number of its divisors (20).
It is a zygodrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 9770480.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9770489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60986 + ... + 61145.
Almost surely, 29770480 is an apocalyptic number.
It is an amenable number.
9770480 is an abundant number, since it is smaller than the sum of its proper divisors (12946072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9770480 is a wasteful number, since it uses less digits than its factorization.
9770480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122144 (or 122138 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 35.
The square root of 9770480 is about 3125.7767034771. The cubic root of 9770480 is about 213.7824090480.
The spelling of 9770480 in words is "nine million, seven hundred seventy thousand, four hundred eighty".
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