Search a number
-
+
4480004039 = 71021626837
BaseRepresentation
bin1000010110000011…
…10110111111000111
3102120012220210012112
410023001312333013
533133340112124
62020314011235
7216006256160
oct41301667707
912505823175
104480004039
111999933385
12a50416b1b
135651c5184
14306dc2767
151b348d90e
hex10b076fc7

4480004039 has 8 divisors (see below), whose sum is σ = 5125027488. Its totient is φ = 3836236320.

The previous prime is 4480004027. The next prime is 4480004041. The reversal of 4480004039 is 9304000844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4480004039 - 28 = 4480003783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4480003996 and 4480004014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480004059) 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, 306272 + ... + 320565.

It is an arithmetic number, because the mean of its divisors is an integer number (640628436).

Almost surely, 24480004039 is an apocalyptic number.

4480004039 is a deficient number, since it is larger than the sum of its proper divisors (645023449).

4480004039 is a wasteful number, since it uses less digits than its factorization.

4480004039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627865.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4480004039 is about 66932.8322947715. The cubic root of 4480004039 is about 1648.5146153361.

The spelling of 4480004039 in words is "four billion, four hundred eighty million, four thousand, thirty-nine".

Divisors: 1 7 1021 7147 626837 4387859 640000577 4480004039