Base | Representation |
---|---|
bin | 1000010001011… |
… | …10100110110010 |
3 | 11211120201200002 |
4 | 10020232212302 |
5 | 120231200124 |
6 | 10515230002 |
7 | 1501602236 |
oct | 410564662 |
9 | 154521602 |
10 | 69396914 |
11 | 36199a24 |
12 | 1b2a8302 |
13 | 114ba182 |
14 | 93065c6 |
15 | 615c0ae |
hex | 422e9b2 |
69396914 has 8 divisors (see below), whose sum is σ = 104528028. Its totient is φ = 34554240.
The previous prime is 69396893. The next prime is 69396917. The reversal of 69396914 is 41969396.
It can be written as a sum of positive squares in 2 ways, for example, as 59367025 + 10029889 = 7705^2 + 3167^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (69396917) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71507 + ... + 72470.
Almost surely, 269396914 is an apocalyptic number.
69396914 is a deficient number, since it is larger than the sum of its proper divisors (35131114).
69396914 is a wasteful number, since it uses less digits than its factorization.
69396914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144220.
The product of its digits is 314928, while the sum is 47.
The square root of 69396914 is about 8330.4810185247. The cubic root of 69396914 is about 410.9415481942.
The spelling of 69396914 in words is "sixty-nine million, three hundred ninety-six thousand, nine hundred fourteen".
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