Base | Representation |
---|---|
bin | 100110111001000011010 |
3 | 2101202010210 |
4 | 10313020122 |
5 | 311240034 |
6 | 43151550 |
7 | 13555302 |
oct | 4671032 |
9 | 2352123 |
10 | 1274394 |
11 | 7a0520 |
12 | 5155b6 |
13 | 3580a4 |
14 | 252602 |
15 | 1a28e9 |
hex | 13721a |
1274394 has 16 divisors (see below), whose sum is σ = 2780640. Its totient is φ = 386160.
The previous prime is 1274389. The next prime is 1274401. The reversal of 1274394 is 4934721.
It is a happy number.
It is a cake number, because a cake can be divided into 1274394 parts by 197 planar cuts.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9589 + ... + 9720.
It is an arithmetic number, because the mean of its divisors is an integer number (173790).
21274394 is an apocalyptic number.
1274394 is an abundant number, since it is smaller than the sum of its proper divisors (1506246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1274394 is a wasteful number, since it uses less digits than its factorization.
1274394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19325.
The product of its digits is 6048, while the sum is 30.
The square root of 1274394 is about 1128.8906058605. The cubic root of 1274394 is about 108.4179620113.
The spelling of 1274394 in words is "one million, two hundred seventy-four thousand, three hundred ninety-four".
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