Base | Representation |
---|---|
bin | 100100100010101100100 |
3 | 2020211112121 |
4 | 10210111210 |
5 | 301304122 |
6 | 41355324 |
7 | 13114666 |
oct | 4442544 |
9 | 2224477 |
10 | 1197412 |
11 | 7486a7 |
12 | 498b44 |
13 | 32c038 |
14 | 232536 |
15 | 189bc7 |
hex | 124564 |
1197412 has 12 divisors (see below), whose sum is σ = 2218860. Its totient is φ = 563456.
The previous prime is 1197409. The next prime is 1197433. The reversal of 1197412 is 2147911.
It can be written as a sum of positive squares in 2 ways, for example, as 910116 + 287296 = 954^2 + 536^2 .
It is a plaindrome in base 9.
It is a zygodrome in base 9.
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, 8737 + ... + 8872.
It is an arithmetic number, because the mean of its divisors is an integer number (184905).
21197412 is an apocalyptic number.
It is an amenable number.
1197412 is a deficient number, since it is larger than the sum of its proper divisors (1021448).
1197412 is a wasteful number, since it uses less digits than its factorization.
1197412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17630 (or 17628 counting only the distinct ones).
The product of its digits is 504, while the sum is 25.
The square root of 1197412 is about 1094.2632224470. The cubic root of 1197412 is about 106.1894085902.
The spelling of 1197412 in words is "one million, one hundred ninety-seven thousand, four hundred twelve".
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