Base | Representation |
---|---|
bin | 11011011011010… |
… | …11000001000000 |
3 | 121000221002121010 |
4 | 31231223001000 |
5 | 432344421410 |
6 | 34455200520 |
7 | 5462421624 |
oct | 1555530100 |
9 | 530832533 |
10 | 230076480 |
11 | 108965957 |
12 | 65076140 |
13 | 3888803a |
14 | 227b1184 |
15 | 152eac20 |
hex | db6b040 |
230076480 has 112 divisors (see below), whose sum is σ = 733495104. Its totient is φ = 61102080.
The previous prime is 230076463. The next prime is 230076503. The reversal of 230076480 is 84670032.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 425010 + ... + 425550.
Almost surely, 2230076480 is an apocalyptic number.
230076480 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 230076480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366747552).
230076480 is an abundant number, since it is smaller than the sum of its proper divisors (503418624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230076480 is a wasteful number, since it uses less digits than its factorization.
230076480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004 (or 994 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 230076480 is about 15168.2721494572. The cubic root of 230076480 is about 612.7604711963.
The spelling of 230076480 in words is "two hundred thirty million, seventy-six thousand, four hundred eighty".
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