Base | Representation |
---|---|
bin | 100001011101010111101 |
3 | 2001200221201 |
4 | 10023222331 |
5 | 240041011 |
6 | 35255501 |
7 | 12214306 |
oct | 4135275 |
9 | 2050851 |
10 | 1096381 |
11 | 689800 |
12 | 44a591 |
13 | 2c5060 |
14 | 2077ad |
15 | 169cc1 |
hex | 10babd |
1096381 has 24 divisors (see below), whose sum is σ = 1407672. Its totient is φ = 844800.
The previous prime is 1096379. The next prime is 1096393. The reversal of 1096381 is 1836901.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4356 + 1092025 = 66^2 + 1045^2 .
It is not a de Polignac number, because 1096381 - 21 = 1096379 is a prime.
It is a super-2 number, since 2×10963812 = 2404102594322, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1096351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26721 + ... + 26761.
It is an arithmetic number, because the mean of its divisors is an integer number (58653).
21096381 is an apocalyptic number.
1096381 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1096381 is a deficient number, since it is larger than the sum of its proper divisors (311291).
1096381 is a wasteful number, since it uses less digits than its factorization.
1096381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93 (or 82 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 1096381 is about 1047.0821362243. The cubic root of 1096381 is about 103.1146804489.
The spelling of 1096381 in words is "one million, ninety-six thousand, three hundred eighty-one".
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