Base | Representation |
---|---|
bin | 10101010001100011001 |
3 | 1022102021000 |
4 | 2222030121 |
5 | 134301423 |
6 | 22535213 |
7 | 5632254 |
oct | 2521431 |
9 | 1272230 |
10 | 697113 |
11 | 43682a |
12 | 297509 |
13 | 1b53c1 |
14 | 14209b |
15 | db843 |
hex | aa319 |
697113 has 8 divisors (see below), whose sum is σ = 1032800. Its totient is φ = 464724.
The previous prime is 697111. The next prime is 697121. The reversal of 697113 is 311796.
It is not a de Polignac number, because 697113 - 21 = 697111 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 25819 = 697113 / (6 + 9 + 7 + 1 + 1 + 3).
It is a Duffinian number.
It is a nialpdrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (697111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12883 + ... + 12936.
It is an arithmetic number, because the mean of its divisors is an integer number (129100).
2697113 is an apocalyptic number.
It is an amenable number.
697113 is a deficient number, since it is larger than the sum of its proper divisors (335687).
697113 is a wasteful number, since it uses less digits than its factorization.
697113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25828 (or 25822 counting only the distinct ones).
The product of its digits is 1134, while the sum is 27.
The square root of 697113 is about 834.9329314382. The cubic root of 697113 is about 88.6681663178.
The spelling of 697113 in words is "six hundred ninety-seven thousand, one hundred thirteen".
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