Base | Representation |
---|---|
bin | 1010001011101… |
… | …11001001110110 |
3 | 12221201220221002 |
4 | 11011313021312 |
5 | 133332011320 |
6 | 12250523302 |
7 | 2055036542 |
oct | 505671166 |
9 | 187656832 |
10 | 85422710 |
11 | 4424538a |
12 | 24736532 |
13 | 1490b6a9 |
14 | b4b8a22 |
15 | 7775675 |
hex | 5177276 |
85422710 has 16 divisors (see below), whose sum is σ = 153981216. Its totient is φ = 34120128.
The previous prime is 85422709. The next prime is 85422731. The reversal of 85422710 is 1722458.
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, 1682 + ... + 13178.
It is an arithmetic number, because the mean of its divisors is an integer number (9623826).
Almost surely, 285422710 is an apocalyptic number.
85422710 is a deficient number, since it is larger than the sum of its proper divisors (68558506).
85422710 is a wasteful number, since it uses less digits than its factorization.
85422710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12247.
The product of its (nonzero) digits is 4480, while the sum is 29.
The square root of 85422710 is about 9242.4406949680. The cubic root of 85422710 is about 440.4106187475.
The spelling of 85422710 in words is "eighty-five million, four hundred twenty-two thousand, seven hundred ten".
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