Base | Representation |
---|---|
bin | 101101001100101101011 |
3 | 2210020122100 |
4 | 11221211223 |
5 | 334343232 |
6 | 51424443 |
7 | 15405660 |
oct | 5514553 |
9 | 2706570 |
10 | 1481067 |
11 | 921825 |
12 | 5b5123 |
13 | 3cb193 |
14 | 2a7a67 |
15 | 1e3c7c |
hex | 16996b |
1481067 has 12 divisors (see below), whose sum is σ = 2445040. Its totient is φ = 846288.
The previous prime is 1481047. The next prime is 1481071. The reversal of 1481067 is 7601841.
It is a happy number.
It is not a de Polignac number, because 1481067 - 26 = 1481003 is a prime.
It is a Duffinian number.
1481067 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 1481067.
It is not an unprimeable number, because it can be changed into a prime (1481027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11692 + ... + 11817.
21481067 is an apocalyptic number.
1481067 is a deficient number, since it is larger than the sum of its proper divisors (963973).
1481067 is a wasteful number, since it uses less digits than its factorization.
1481067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23522 (or 23519 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 1481067 is about 1216.9909613469. The cubic root of 1481067 is about 113.9877641530.
The spelling of 1481067 in words is "one million, four hundred eighty-one thousand, sixty-seven".
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