Search a number
-
+
4041530380 = 225227388903
BaseRepresentation
bin1111000011100100…
…1101110000001100
3101102122212000102101
43300321031300030
531234112433010
61505012004444
7202103304256
oct36071156014
911378760371
104041530380
11179437a658
12949600724
134c54029c4
142a4a84cd6
15189c2a73a
hexf0e4dc0c

4041530380 has 24 divisors (see below), whose sum is σ = 8491043232. Its totient is φ = 1615882752.

The previous prime is 4041530369. The next prime is 4041530401. The reversal of 4041530380 is 830351404.

It is a super-3 number, since 3×40415303803 (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1009 + ... + 89911.

It is an arithmetic number, because the mean of its divisors is an integer number (353793468).

Almost surely, 24041530380 is an apocalyptic number.

It is an amenable number.

4041530380 is an abundant number, since it is smaller than the sum of its proper divisors (4449512852).

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

4041530380 is a wasteful number, since it uses less digits than its factorization.

4041530380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91185 (or 91183 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4041530380 is about 63573.0318610022. The cubic root of 4041530380 is about 1592.8759283934.

Adding to 4041530380 its reverse (830351404), we get a palindrome (4871881784).

The spelling of 4041530380 in words is "four billion, forty-one million, five hundred thirty thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 2273 4546 9092 11365 22730 45460 88903 177806 355612 444515 889030 1778060 202076519 404153038 808306076 1010382595 2020765190 4041530380