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4480115528885 = 55412491655473
BaseRepresentation
bin100000100110001101110…
…1100011101010010110101
3120212021221221202121202112
41001030123230131102311
51041400234033411020
613310045304020405
7641451303445463
oct101143354352265
916767857677675
104480115528885
111478008468667
12604339761705
1326661c48b669
14116ba5751833
157b8110932c5
hex4131bb1d4b5

4480115528885 has 8 divisors (see below), whose sum is σ = 5376151815000. Its totient is φ = 3584083636224.

The previous prime is 4480115528857. The next prime is 4480115528897. The reversal of 4480115528885 is 5888255110844.

It can be written as a sum of positive squares in 4 ways, for example, as 2385594544369 + 2094520984516 = 1544537^2 + 1447246^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4480115528885 - 210 = 4480115527861 is a prime.

It is a congruent number.

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, 1878509 + ... + 3533981.

It is an arithmetic number, because the mean of its divisors is an integer number (672018976875).

Almost surely, 24480115528885 is an apocalyptic number.

It is an amenable number.

4480115528885 is a deficient number, since it is larger than the sum of its proper divisors (896036286115).

4480115528885 is a wasteful number, since it uses less digits than its factorization.

4480115528885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196727.

The product of its (nonzero) digits is 16384000, while the sum is 59.

The spelling of 4480115528885 in words is "four trillion, four hundred eighty billion, one hundred fifteen million, five hundred twenty-eight thousand, eight hundred eighty-five".

Divisors: 1 5 541249 1655473 2706245 8277365 896023105777 4480115528885