Base | Representation |
---|---|
bin | 100010011010… |
… | …010101100100 |
3 | 121222022011200 |
4 | 202122111210 |
5 | 4302131042 |
6 | 521202500 |
7 | 136450425 |
oct | 42322544 |
9 | 17868150 |
10 | 9020772 |
11 | 5101492 |
12 | 3030430 |
13 | 1b3ac47 |
14 | 12ab64c |
15 | bd2c4c |
hex | 89a564 |
9020772 has 36 divisors (see below), whose sum is σ = 23084880. Its totient is φ = 2969712.
The previous prime is 9020747. The next prime is 9020789. The reversal of 9020772 is 2770209.
9020772 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1479 + ... + 4497.
Almost surely, 29020772 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 9020772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11542440).
9020772 is an abundant number, since it is smaller than the sum of its proper divisors (14064108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9020772 is a wasteful number, since it uses less digits than its factorization.
9020772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3112 (or 3107 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 9020772 is about 3003.4600047279. The cubic root of 9020772 is about 208.1682871302.
The spelling of 9020772 in words is "nine million, twenty thousand, seven hundred seventy-two".
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