Base | Representation |
---|---|
bin | 101001000110… |
… | …011110011100 |
3 | 202021101201220 |
4 | 221012132130 |
5 | 10224240203 |
6 | 1022533340 |
7 | 160403220 |
oct | 51063634 |
9 | 22241656 |
10 | 10774428 |
11 | 6099a95 |
12 | 3737250 |
13 | 2303202 |
14 | 1606780 |
15 | e2c653 |
hex | a4679c |
10774428 has 48 divisors (see below), whose sum is σ = 29729280. Its totient is φ = 2971584.
The previous prime is 10774427. The next prime is 10774433. The reversal of 10774428 is 82447701.
10774428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10774427) 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, 225 + ... + 4647.
It is an arithmetic number, because the mean of its divisors is an integer number (619360).
Almost surely, 210774428 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 10774428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14864640).
10774428 is an abundant number, since it is smaller than the sum of its proper divisors (18954852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10774428 is a wasteful number, since it uses less digits than its factorization.
10774428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4466 (or 4464 counting only the distinct ones).
The product of its (nonzero) digits is 12544, while the sum is 33.
The square root of 10774428 is about 3282.4423833481. The cubic root of 10774428 is about 220.8672926850.
The spelling of 10774428 in words is "ten million, seven hundred seventy-four thousand, four hundred twenty-eight".
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