Search a number
-
+
590427620 = 225285710333
BaseRepresentation
bin100011001100010…
…011010111100100
31112010222211102122
4203030103113210
52202122140440
6134330525112
720426360216
oct4314232744
91463884378
10590427620
11283310012
12145896798
1395426873
14585b45b6
1536c7b7b5
hex233135e4

590427620 has 24 divisors (see below), whose sum is σ = 1240452024. Its totient is φ = 236065536.

The previous prime is 590427571. The next prime is 590427623. The reversal of 590427620 is 26724095.

It can be written as a sum of positive squares in 4 ways, for example, as 153115876 + 437311744 = 12374^2 + 20912^2 .

It is not an unprimeable number, because it can be changed into a prime (590427623) 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, 51974 + ... + 62306.

It is an arithmetic number, because the mean of its divisors is an integer number (51685501).

Almost surely, 2590427620 is an apocalyptic number.

It is an amenable number.

590427620 is an abundant number, since it is smaller than the sum of its proper divisors (650024404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

590427620 is a wasteful number, since it uses less digits than its factorization.

590427620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13199 (or 13197 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 590427620 is about 24298.7164270049. The cubic root of 590427620 is about 838.9232329420.

The spelling of 590427620 in words is "five hundred ninety million, four hundred twenty-seven thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 2857 5714 10333 11428 14285 20666 28570 41332 51665 57140 103330 206660 29521381 59042762 118085524 147606905 295213810 590427620