Base | Representation |
---|---|
bin | 101010100111100001100 |
3 | 2121221121221 |
4 | 11110330030 |
5 | 324141432 |
6 | 45533124 |
7 | 14604256 |
oct | 5247414 |
9 | 2557557 |
10 | 1396492 |
11 | 874229 |
12 | 5741a4 |
13 | 39b836 |
14 | 284cd6 |
15 | 1c8b97 |
hex | 154f0c |
1396492 has 12 divisors (see below), whose sum is σ = 2464000. Its totient is φ = 692496.
The previous prime is 1396487. The next prime is 1396513. The reversal of 1396492 is 2946931.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a d-powerful number, because it can be written as 1 + 310 + 9 + 67 + 410 + 93 + 213 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 867 + ... + 1882.
21396492 is an apocalyptic number.
It is an amenable number.
1396492 is a deficient number, since it is larger than the sum of its proper divisors (1067508).
1396492 is a wasteful number, since it uses less digits than its factorization.
1396492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2880 (or 2878 counting only the distinct ones).
The product of its digits is 11664, while the sum is 34.
The square root of 1396492 is about 1181.7326262738. The cubic root of 1396492 is about 111.7753788949.
The spelling of 1396492 in words is "one million, three hundred ninety-six thousand, four hundred ninety-two".
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