Base | Representation |
---|---|
bin | 111111010110000110001 |
3 | 10220110022200 |
4 | 13322300301 |
5 | 1012410242 |
6 | 112253413 |
7 | 23433411 |
oct | 7726061 |
9 | 3813280 |
10 | 2075697 |
11 | 1198558 |
12 | 841269 |
13 | 578a30 |
14 | 3c0641 |
15 | 2b004c |
hex | 1fac31 |
2075697 has 24 divisors (see below), whose sum is σ = 3278184. Its totient is φ = 1257984.
The previous prime is 2075677. The next prime is 2075699. The reversal of 2075697 is 7965702.
It can be written as a sum of positive squares in 4 ways, for example, as 112896 + 1962801 = 336^2 + 1401^2 .
It is not a de Polignac number, because 2075697 - 211 = 2073649 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2075699) 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, 13143 + ... + 13299.
It is an arithmetic number, because the mean of its divisors is an integer number (136591).
22075697 is an apocalyptic number.
It is an amenable number.
2075697 is a deficient number, since it is larger than the sum of its proper divisors (1202487).
2075697 is a wasteful number, since it uses less digits than its factorization.
2075697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289 (or 286 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The square root of 2075697 is about 1440.7279410076. The cubic root of 2075697 is about 127.5619998347.
It can be divided in two parts, 2075 and 697, that added together give a palindrome (2772).
The spelling of 2075697 in words is "two million, seventy-five thousand, six hundred ninety-seven".
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