Base | Representation |
---|---|
bin | 1001101001001… |
… | …10001101110110 |
3 | 12122012222122222 |
4 | 10310212031312 |
5 | 131202200021 |
6 | 12005522342 |
7 | 2001416660 |
oct | 464461566 |
9 | 178188588 |
10 | 80896886 |
11 | 41734034 |
12 | 231133b2 |
13 | 139b56a5 |
14 | aa5b530 |
15 | 717e6ab |
hex | 4d26376 |
80896886 has 8 divisors (see below), whose sum is σ = 138680400. Its totient is φ = 34670088.
The previous prime is 80896867. The next prime is 80896909. The reversal of 80896886 is 68869808.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2889161 + ... + 2889188.
It is an arithmetic number, because the mean of its divisors is an integer number (17335050).
Almost surely, 280896886 is an apocalyptic number.
80896886 is a deficient number, since it is larger than the sum of its proper divisors (57783514).
80896886 is a wasteful number, since it uses less digits than its factorization.
80896886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5778358.
The product of its (nonzero) digits is 1327104, while the sum is 53.
The square root of 80896886 is about 8994.2696201526. The cubic root of 80896886 is about 432.4911929778.
The spelling of 80896886 in words is "eighty million, eight hundred ninety-six thousand, eight hundred eighty-six".
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