Base | Representation |
---|---|
bin | 1010100010000… |
… | …11000111010101 |
3 | 20011020220122222 |
4 | 11101003013111 |
5 | 140104332120 |
6 | 12433432125 |
7 | 2122002404 |
oct | 521030725 |
9 | 204226588 |
10 | 88355285 |
11 | 459686a7 |
12 | 2570b645 |
13 | 153c7445 |
14 | ba3d63b |
15 | 7b54525 |
hex | 54431d5 |
88355285 has 8 divisors (see below), whose sum is σ = 106323840. Its totient is φ = 70485904.
The previous prime is 88355279. The next prime is 88355303. The reversal of 88355285 is 58255388.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 88355285 - 216 = 88289749 is a prime.
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, 22817 + ... + 26406.
It is an arithmetic number, because the mean of its divisors is an integer number (13290480).
Almost surely, 288355285 is an apocalyptic number.
It is an amenable number.
88355285 is a deficient number, since it is larger than the sum of its proper divisors (17968555).
88355285 is a wasteful number, since it uses less digits than its factorization.
88355285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49587.
The product of its digits is 384000, while the sum is 44.
The square root of 88355285 is about 9399.7491987818. The cubic root of 88355285 is about 445.3938103746.
The spelling of 88355285 in words is "eighty-eight million, three hundred fifty-five thousand, two hundred eighty-five".
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