Base | Representation |
---|---|
bin | 1011010101000010001101 |
3 | 12120212201102 |
4 | 23111002031 |
5 | 1230012431 |
6 | 143352445 |
7 | 34146065 |
oct | 13250215 |
9 | 5525642 |
10 | 2969741 |
11 | 1749235 |
12 | bb2725 |
13 | 7cc958 |
14 | 5743a5 |
15 | 3d9dcb |
hex | 2d508d |
2969741 has 2 divisors, whose sum is σ = 2969742. Its totient is φ = 2969740.
The previous prime is 2969723. The next prime is 2969767. The reversal of 2969741 is 1479692.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2114116 + 855625 = 1454^2 + 925^2 .
It is a cyclic number.
It is not a de Polignac number, because 2969741 - 210 = 2968717 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2969695 and 2969704.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2969041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1484870 + 1484871.
It is an arithmetic number, because the mean of its divisors is an integer number (1484871).
22969741 is an apocalyptic number.
It is an amenable number.
2969741 is a deficient number, since it is larger than the sum of its proper divisors (1).
2969741 is an equidigital number, since it uses as much as digits as its factorization.
2969741 is an evil number, because the sum of its binary digits is even.
The product of its digits is 27216, while the sum is 38.
The square root of 2969741 is about 1723.2936488016. The cubic root of 2969741 is about 143.7384172142.
The spelling of 2969741 in words is "two million, nine hundred sixty-nine thousand, seven hundred forty-one".
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