Base | Representation |
---|---|
bin | 10000000010010… |
… | …011110110000101 |
3 | 200202020200220120 |
4 | 100002103312011 |
5 | 1022333303104 |
6 | 42410252153 |
7 | 6444545115 |
oct | 2002236605 |
9 | 622220816 |
10 | 269041029 |
11 | 128959564 |
12 | 76127059 |
13 | 4397b49a |
14 | 27a35045 |
15 | 18945cd9 |
hex | 10093d85 |
269041029 has 4 divisors (see below), whose sum is σ = 358721376. Its totient is φ = 179360684.
The previous prime is 269041027. The next prime is 269041039. The reversal of 269041029 is 920140962.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 269041029 - 21 = 269041027 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (269041027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44840169 + ... + 44840174.
It is an arithmetic number, because the mean of its divisors is an integer number (89680344).
Almost surely, 2269041029 is an apocalyptic number.
It is an amenable number.
269041029 is a deficient number, since it is larger than the sum of its proper divisors (89680347).
269041029 is an equidigital number, since it uses as much as digits as its factorization.
269041029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89680346.
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 269041029 is about 16402.4702103067. The cubic root of 269041029 is about 645.5642991418.
The spelling of 269041029 in words is "two hundred sixty-nine million, forty-one thousand, twenty-nine".
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