Base | Representation |
---|---|
bin | 1010001011010… |
… | …00101001101110 |
3 | 12221121220110002 |
4 | 11011220221232 |
5 | 133323111220 |
6 | 12245344302 |
7 | 2054401424 |
oct | 505505156 |
9 | 187556402 |
10 | 85363310 |
11 | 4420479a |
12 | 24708092 |
13 | 148ba646 |
14 | b4a1114 |
15 | 7762c75 |
hex | 5168a6e |
85363310 has 32 divisors (see below), whose sum is σ = 156349440. Its totient is φ = 33552288.
The previous prime is 85363309. The next prime is 85363319. The reversal of 85363310 is 1336358.
It is a super-2 number, since 2×853633102 = 14573789388312200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85363319) by changing a digit.
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, 184139 + ... + 184601.
It is an arithmetic number, because the mean of its divisors is an integer number (4885920).
Almost surely, 285363310 is an apocalyptic number.
85363310 is a deficient number, since it is larger than the sum of its proper divisors (70986130).
85363310 is a wasteful number, since it uses less digits than its factorization.
85363310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 752.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 85363310 is about 9239.2266992427. The cubic root of 85363310 is about 440.3085129695.
Adding to 85363310 its reverse (1336358), we get a palindrome (86699668).
The spelling of 85363310 in words is "eighty-five million, three hundred sixty-three thousand, three hundred ten".
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