Base | Representation |
---|---|
bin | 1000110101000101… |
… | …11011001100101000 |
3 | 110020100202201200011 |
4 | 10122202323030220 |
5 | 34202011032110 |
6 | 2102213421304 |
7 | 225320066620 |
oct | 43242731450 |
9 | 13210681604 |
10 | 4740330280 |
11 | 201287a334 |
12 | b0363a834 |
13 | 5a7111a7a |
14 | 32d7c9880 |
15 | 1cb26248a |
hex | 11a8bb328 |
4740330280 has 96 divisors (see below), whose sum is σ = 12599677440. Its totient is φ = 1570700160.
The previous prime is 4740330247. The next prime is 4740330281. The reversal of 4740330280 is 820330474.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4740330281) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6414151 + ... + 6414889.
It is an arithmetic number, because the mean of its divisors is an integer number (131246640).
Almost surely, 24740330280 is an apocalyptic number.
4740330280 is a gapful number since it is divisible by the number (40) 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 4740330280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6299838720).
4740330280 is an abundant number, since it is smaller than the sum of its proper divisors (7859347160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4740330280 is an equidigital number, since it uses as much as digits as its factorization.
4740330280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1527 (or 784 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 31.
The square root of 4740330280 is about 68850.0564996137. The cubic root of 4740330280 is about 1679.8462491569.
The spelling of 4740330280 in words is "four billion, seven hundred forty million, three hundred thirty thousand, two hundred eighty".
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