Base | Representation |
---|---|
bin | 1100000010001001… |
… | …0110011001000000 |
3 | 22100010020200122010 |
4 | 3000202112121000 |
5 | 23103414330310 |
6 | 1252311012520 |
7 | 143022334260 |
oct | 30042263100 |
9 | 8303220563 |
10 | 3230230080 |
11 | 1408420740 |
12 | 76196a140 |
13 | 3c62c445c |
14 | 2290177a0 |
15 | 13d8c0320 |
hex | c0896640 |
3230230080 has 448 divisors, whose sum is σ = 12956682240. Its totient is φ = 662323200.
The previous prime is 3230230049. The next prime is 3230230097. The reversal of 3230230080 is 800320323.
It is a tau number, because it is divible by the number of its divisors (448).
It is a Harshad number since it is a multiple of its sum of digits (21).
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, 6578635 + ... + 6579125.
Almost surely, 23230230080 is an apocalyptic number.
3230230080 is a gapful number since it is divisible by the number (30) 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 3230230080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6478341120).
3230230080 is an abundant number, since it is smaller than the sum of its proper divisors (9726452160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3230230080 is a wasteful number, since it uses less digits than its factorization.
3230230080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618 (or 608 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 3230230080 is about 56835.1130904127. The cubic root of 3230230080 is about 1478.2384202919.
The spelling of 3230230080 in words is "three billion, two hundred thirty million, two hundred thirty thousand, eighty".
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