Base | Representation |
---|---|
bin | 101101100110110011100 |
3 | 2210220222012 |
4 | 11230312130 |
5 | 340310203 |
6 | 52010352 |
7 | 15462635 |
oct | 5546634 |
9 | 2726865 |
10 | 1494428 |
11 | 930871 |
12 | 6009b8 |
13 | 4042a0 |
14 | 2ac88c |
15 | 1e7bd8 |
hex | 16cd9c |
1494428 has 24 divisors (see below), whose sum is σ = 2916480. Its totient is φ = 665280.
The previous prime is 1494421. The next prime is 1494461. The reversal of 1494428 is 8244941.
It is a house number.
It is a junction number, because it is equal to n+sod(n) for n = 1494394 and 1494403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1494421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013 + ... + 2003.
It is an arithmetic number, because the mean of its divisors is an integer number (121520).
21494428 is an apocalyptic number.
It is an amenable number.
1494428 is a deficient number, since it is larger than the sum of its proper divisors (1422052).
1494428 is a wasteful number, since it uses less digits than its factorization.
1494428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1037 (or 1035 counting only the distinct ones).
The product of its digits is 9216, while the sum is 32.
The square root of 1494428 is about 1222.4679954911. The cubic root of 1494428 is about 114.3295073240.
The spelling of 1494428 in words is "one million, four hundred ninety-four thousand, four hundred twenty-eight".
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