Search a number
-
+
4483240480 = 25528020253
BaseRepresentation
bin1000010110011100…
…01101001000100000
3102120110000012202201
410023032031020200
533140202143410
62020511222544
7216045625645
oct41316151040
912513005681
104483240480
1119a0743a24
12a51517a54
13565a89324
143075c5dcc
151b38cc83a
hex10b38d220

4483240480 has 24 divisors (see below), whose sum is σ = 10591656012. Its totient is φ = 1793296128.

The previous prime is 4483240439. The next prime is 4483240483. The reversal of 4483240480 is 840423844.

It can be written as a sum of positive squares in 2 ways, for example, as 4209933456 + 273307024 = 64884^2 + 16532^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4483240483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14009967 + ... + 14010286.

Almost surely, 24483240480 is an apocalyptic number.

4483240480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4483240480 is an abundant number, since it is smaller than the sum of its proper divisors (6108415532).

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

4483240480 is a wasteful number, since it uses less digits than its factorization.

4483240480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28020268 (or 28020260 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 37.

The square root of 4483240480 is about 66957.0047119792. The cubic root of 4483240480 is about 1648.9114926588.

The spelling of 4483240480 in words is "four billion, four hundred eighty-three million, two hundred forty thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 28020253 56040506 112081012 140101265 224162024 280202530 448324048 560405060 896648096 1120810120 2241620240 4483240480