Base | Representation |
---|---|
bin | 1010010000000… |
… | …00010000110110 |
3 | 12222210110022002 |
4 | 11020000100312 |
5 | 134002444220 |
6 | 12310535302 |
7 | 2062566056 |
oct | 510002066 |
9 | 188713262 |
10 | 85984310 |
11 | 44599315 |
12 | 24967532 |
13 | 14a771b9 |
14 | b5c3566 |
15 | 7836c75 |
hex | 5200436 |
85984310 has 16 divisors (see below), whose sum is σ = 162918000. Its totient is φ = 32583456.
The previous prime is 85984307. The next prime is 85984321. The reversal of 85984310 is 1348958.
It is a super-2 number, since 2×859843102 = 14786603132352200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226085 + ... + 226464.
It is an arithmetic number, because the mean of its divisors is an integer number (10182375).
Almost surely, 285984310 is an apocalyptic number.
85984310 is a deficient number, since it is larger than the sum of its proper divisors (76933690).
85984310 is a wasteful number, since it uses less digits than its factorization.
85984310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452575.
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 85984310 is about 9272.7725088023. The cubic root of 85984310 is about 441.3736513023.
The spelling of 85984310 in words is "eighty-five million, nine hundred eighty-four thousand, three hundred ten".
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