Base | Representation |
---|---|
bin | 1010100101111… |
… | …10011001010101 |
3 | 20012012120100012 |
4 | 11102332121111 |
5 | 140222011440 |
6 | 12452330005 |
7 | 2126204525 |
oct | 522763125 |
9 | 205176305 |
10 | 88860245 |
11 | 46183021 |
12 | 25913905 |
13 | 15543236 |
14 | bb31685 |
15 | 7c03e65 |
hex | 54be655 |
88860245 has 16 divisors (see below), whose sum is σ = 113413440. Its totient is φ = 66645504.
The previous prime is 88860223. The next prime is 88860253. The reversal of 88860245 is 54206888.
It is a cyclic number.
It is not a de Polignac number, because 88860245 - 212 = 88856149 is a prime.
It is a super-2 number, since 2×888602452 = 15792286282920050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4394 + ... + 14036.
It is an arithmetic number, because the mean of its divisors is an integer number (7088340).
Almost surely, 288860245 is an apocalyptic number.
It is an amenable number.
88860245 is a deficient number, since it is larger than the sum of its proper divisors (24553195).
88860245 is a wasteful number, since it uses less digits than its factorization.
88860245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9764.
The product of its (nonzero) digits is 122880, while the sum is 41.
The square root of 88860245 is about 9426.5712218176. The cubic root of 88860245 is about 446.2406903304.
The spelling of 88860245 in words is "eighty-eight million, eight hundred sixty thousand, two hundred forty-five".
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