Base | Representation |
---|---|
bin | 101100111111101011010 |
3 | 2202220111012 |
4 | 11213331122 |
5 | 334140034 |
6 | 51333522 |
7 | 15350345 |
oct | 5477532 |
9 | 2686435 |
10 | 1474394 |
11 | 917809 |
12 | 5b12a2 |
13 | 3c812c |
14 | 2a545c |
15 | 1e1cce |
hex | 167f5a |
1474394 has 8 divisors (see below), whose sum is σ = 2228148. Its totient is φ = 731680.
The previous prime is 1474357. The next prime is 1474397. The reversal of 1474394 is 4934741.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1471369 + 3025 = 1213^2 + 55^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 1474394.
It is not an unprimeable number, because it can be changed into a prime (1474397) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2417 + ... + 2964.
21474394 is an apocalyptic number.
1474394 is a deficient number, since it is larger than the sum of its proper divisors (753754).
1474394 is a wasteful number, since it uses less digits than its factorization.
1474394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5520.
The product of its digits is 12096, while the sum is 32.
The square root of 1474394 is about 1214.2462682669. The cubic root of 1474394 is about 113.8163144297.
The spelling of 1474394 in words is "one million, four hundred seventy-four thousand, three hundred ninety-four".
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