Base | Representation |
---|---|
bin | 100101010001… |
… | …011000100010 |
3 | 200101101122111 |
4 | 211101120202 |
5 | 10000124110 |
6 | 545225534 |
7 | 146022340 |
oct | 45213042 |
9 | 20341574 |
10 | 9770530 |
11 | 5573820 |
12 | 33322aa |
13 | 20412a3 |
14 | 1424990 |
15 | ccee8a |
hex | 951622 |
9770530 has 32 divisors (see below), whose sum is σ = 21928320. Its totient is φ = 3045120.
The previous prime is 9770489. The next prime is 9770531. The reversal of 9770530 is 350779.
It is a zygodrome in base 12.
It is a junction number, because it is equal to n+sod(n) for n = 9770492 and 9770501.
It is not an unprimeable number, because it can be changed into a prime (9770531) 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, 5575 + ... + 7114.
It is an arithmetic number, because the mean of its divisors is an integer number (685260).
Almost surely, 29770530 is an apocalyptic number.
9770530 is an abundant number, since it is smaller than the sum of its proper divisors (12157790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9770530 is a wasteful number, since it uses less digits than its factorization.
9770530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12714.
The product of its (nonzero) digits is 6615, while the sum is 31.
The square root of 9770530 is about 3125.7847014790. The cubic root of 9770530 is about 213.7827737214.
The spelling of 9770530 in words is "nine million, seven hundred seventy thousand, five hundred thirty".
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