Base | Representation |
---|---|
bin | 1000001110101… |
… | …10000100011101 |
3 | 11210220022012210 |
4 | 10013112010131 |
5 | 120133044034 |
6 | 10503351033 |
7 | 1465532043 |
oct | 407260435 |
9 | 153808183 |
10 | 69034269 |
11 | 35a71517 |
12 | 1b152479 |
13 | 113c10a5 |
14 | 9250393 |
15 | 60d98e9 |
hex | 41d611d |
69034269 has 8 divisors (see below), whose sum is σ = 92386432. Its totient is φ = 45852480.
The previous prime is 69034261. The next prime is 69034271. The reversal of 69034269 is 96243096.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 69034269 - 23 = 69034261 is a prime.
It is a super-2 number, since 2×690342692 = 9531460592728722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69034261) 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, 41644 + ... + 43269.
It is an arithmetic number, because the mean of its divisors is an integer number (11548304).
Almost surely, 269034269 is an apocalyptic number.
It is an amenable number.
69034269 is a deficient number, since it is larger than the sum of its proper divisors (23352163).
69034269 is a wasteful number, since it uses less digits than its factorization.
69034269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85187.
The product of its (nonzero) digits is 69984, while the sum is 39.
The square root of 69034269 is about 8308.6863582639. The cubic root of 69034269 is about 410.2244834533.
The spelling of 69034269 in words is "sixty-nine million, thirty-four thousand, two hundred sixty-nine".
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