Base | Representation |
---|---|
bin | 1010100001111… |
… | …10111001010101 |
3 | 20011020000221222 |
4 | 11100332321111 |
5 | 140103304010 |
6 | 12433220125 |
7 | 2121601130 |
oct | 520767125 |
9 | 204200858 |
10 | 88338005 |
11 | 45956718 |
12 | 25701645 |
13 | 153bc612 |
14 | ba37217 |
15 | 7b4e355 |
hex | 543ee55 |
88338005 has 8 divisors (see below), whose sum is σ = 121149312. Its totient is φ = 60574608.
The previous prime is 88337999. The next prime is 88338007. The reversal of 88338005 is 50083388.
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 88338005 - 28 = 88337749 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 2523943 = 88338005 / (8 + 8 + 3 + 3 + 8 + 0 + 0 + 5).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88338007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261937 + ... + 1262006.
It is an arithmetic number, because the mean of its divisors is an integer number (15143664).
Almost surely, 288338005 is an apocalyptic number.
It is an amenable number.
88338005 is a deficient number, since it is larger than the sum of its proper divisors (32811307).
88338005 is a wasteful number, since it uses less digits than its factorization.
88338005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2523955.
The product of its (nonzero) digits is 23040, while the sum is 35.
The square root of 88338005 is about 9398.8299803752. The cubic root of 88338005 is about 445.3647726593.
The spelling of 88338005 in words is "eighty-eight million, three hundred thirty-eight thousand, five".
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