Base | Representation |
---|---|
bin | 1010010101101… |
… | …11001010100010 |
3 | 20001012111221220 |
4 | 11022313022202 |
5 | 134200432344 |
6 | 12334555510 |
7 | 2102136162 |
oct | 512671242 |
9 | 201174856 |
10 | 86733474 |
11 | 44a60163 |
12 | 25068b96 |
13 | 14c7a1a9 |
14 | b73a5a2 |
15 | 7933c19 |
hex | 52b72a2 |
86733474 has 32 divisors (see below), whose sum is σ = 179589120. Its totient is φ = 27896400.
The previous prime is 86733469. The next prime is 86733503. The reversal of 86733474 is 47433768.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116997 + ... + 117735.
It is an arithmetic number, because the mean of its divisors is an integer number (5612160).
Almost surely, 286733474 is an apocalyptic number.
86733474 is an abundant number, since it is smaller than the sum of its proper divisors (92855646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86733474 is a wasteful number, since it uses less digits than its factorization.
86733474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1406.
The product of its digits is 338688, while the sum is 42.
The square root of 86733474 is about 9313.0808006803. The cubic root of 86733474 is about 442.6518129552.
The spelling of 86733474 in words is "eighty-six million, seven hundred thirty-three thousand, four hundred seventy-four".
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