Base | Representation |
---|---|
bin | 11011011011011… |
… | …11100111011000 |
3 | 121000222001102220 |
4 | 31231233213120 |
5 | 432401022240 |
6 | 34455424040 |
7 | 5462530560 |
oct | 1555574730 |
9 | 530861386 |
10 | 230095320 |
11 | 108979024 |
12 | 65085020 |
13 | 388937a0 |
14 | 227b7da0 |
15 | 153015d0 |
hex | db6f9d8 |
230095320 has 256 divisors, whose sum is σ = 895104000. Its totient is φ = 45950976.
The previous prime is 230095319. The next prime is 230095373. The reversal of 230095320 is 23590032.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 206926 + ... + 208034.
It is an arithmetic number, because the mean of its divisors is an integer number (3496500).
Almost surely, 2230095320 is an apocalyptic number.
230095320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230095320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (447552000).
230095320 is an abundant number, since it is smaller than the sum of its proper divisors (665008680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230095320 is a wasteful number, since it uses less digits than its factorization.
230095320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1162 (or 1158 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 230095320 is about 15168.8931699053. The cubic root of 230095320 is about 612.7771962032. Note that the first 3 decimals are identical.
The spelling of 230095320 in words is "two hundred thirty million, ninety-five thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •