Base | Representation |
---|---|
bin | 1101000011101011010000 |
3 | 20102220101010 |
4 | 31003223100 |
5 | 1334013203 |
6 | 201210520 |
7 | 41044245 |
oct | 15035320 |
9 | 6386333 |
10 | 3422928 |
11 | 1a28773 |
12 | 1190a40 |
13 | 92b002 |
14 | 6515cc |
15 | 479303 |
hex | 343ad0 |
3422928 has 40 divisors (see below), whose sum is σ = 9151200. Its totient is φ = 1101184.
The previous prime is 3422917. The next prime is 3422971. The reversal of 3422928 is 8292243.
It is a junction number, because it is equal to n+sod(n) for n = 3422895 and 3422904.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163 + ... + 2621.
It is an arithmetic number, because the mean of its divisors is an integer number (228780).
Almost surely, 23422928 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 3422928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4575600).
3422928 is an abundant number, since it is smaller than the sum of its proper divisors (5728272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3422928 is a wasteful number, since it uses less digits than its factorization.
3422928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2499 (or 2493 counting only the distinct ones).
The product of its digits is 6912, while the sum is 30.
The square root of 3422928 is about 1850.1156720595. The cubic root of 3422928 is about 150.7067096255.
The spelling of 3422928 in words is "three million, four hundred twenty-two thousand, nine hundred twenty-eight".
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