Base | Representation |
---|---|
bin | 100001011111010100111 |
3 | 2001202022211 |
4 | 10023322213 |
5 | 240104013 |
6 | 35304251 |
7 | 12220240 |
oct | 4137247 |
9 | 2052284 |
10 | 1097383 |
11 | 68a531 |
12 | 44b087 |
13 | 2c5651 |
14 | 207cc7 |
15 | 16a23d |
hex | 10bea7 |
1097383 has 16 divisors (see below), whose sum is σ = 1361920. Its totient is φ = 863136.
The previous prime is 1097381. The next prime is 1097413. The reversal of 1097383 is 3837901.
It is not a de Polignac number, because 1097383 - 21 = 1097381 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1097381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4810 + ... + 5032.
It is an arithmetic number, because the mean of its divisors is an integer number (85120).
21097383 is an apocalyptic number.
1097383 is a deficient number, since it is larger than the sum of its proper divisors (264537).
1097383 is a wasteful number, since it uses less digits than its factorization.
1097383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286.
The product of its (nonzero) digits is 4536, while the sum is 31.
The square root of 1097383 is about 1047.5604994462. The cubic root of 1097383 is about 103.1460835986.
The spelling of 1097383 in words is "one million, ninety-seven thousand, three hundred eighty-three".
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