Base | Representation |
---|---|
bin | 101011111111001110100 |
3 | 2201020020001 |
4 | 11133321310 |
5 | 332111041 |
6 | 50521044 |
7 | 15152215 |
oct | 5377164 |
9 | 2636201 |
10 | 1441396 |
11 | 8a4a40 |
12 | 596184 |
13 | 3b60c8 |
14 | 29740c |
15 | 1d7131 |
hex | 15fe74 |
1441396 has 48 divisors (see below), whose sum is σ = 3048192. Its totient is φ = 588800.
The previous prime is 1441381. The next prime is 1441411. The reversal of 1441396 is 6931441.
1441396 = T145 + T146 + ... + T226.
It is an interprime number because it is at equal distance from previous prime (1441381) and next prime (1441411).
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30645 + ... + 30691.
It is an arithmetic number, because the mean of its divisors is an integer number (63504).
21441396 is an apocalyptic number.
It is an amenable number.
1441396 is an abundant number, since it is smaller than the sum of its proper divisors (1606796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1441396 is a wasteful number, since it uses less digits than its factorization.
1441396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120 (or 118 counting only the distinct ones).
The product of its digits is 2592, while the sum is 28.
The square root of 1441396 is about 1200.5815257616. The cubic root of 1441396 is about 112.9608029660.
It can be divided in two parts, 144 and 1396, that added together give a triangular number (1540 = T55).
The spelling of 1441396 in words is "one million, four hundred forty-one thousand, three hundred ninety-six".
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